computer science(Algorithm)

36,214 results

Computer science

What is the smallest value of n such that an algorithm whose running time is (2^15)n runs faster than an algorithm whose running time is 2^n on the same machine?

computer science

draw a flowchart and write the algorithm for printing the first 10 even numbers

computer

Write an algorithm for a program that accepts a set of numbers and finds the smallest among them and computes the sum of the numbers accepted. The program stops when the user enters number 999. Convert the algorithm into flowchart

Computer science(Information Retrieval Architectur

Stemming: a. Compare advantages and disadvantages of Porter Stemming algorithm, Dictionary stemming algorithm and Success Variety stemming algorithm. b. Create the symbol tree for the following words (canopy, cars, cabony, cabossy, cabort, cabins, cabity, cabiry) Using ...

Visual Basic (Computer Programming)

ALGORITHM EXERCISES 1. Wilma Peterson is paid by the hour. She would like a program that both calculates and displays her weekly gross pay. For this exercise, you do not need to worry about overtime pay, as Wilma never works more than 40 hours in a week. Desk-check your ...

probability

out of 250 students interviewed at a community college, 90 were taking mathematics but not computer science, 160 were taking mathematics, and 50 were taking neither mathematics nor computer science. Find the probability that a student chosen at random was a. taking just ...

programming

Write an algorithm to compute average score for each student in the Computer Science Continuous assessment test. Assume each student sat for ten courses for the semester

Computer Studies-Algorithm

don know

Computer Science

Give a modular exponentiation algorithm that examines the bits of b from right to left instead of left to right.

Computer science

Score 1,Score 2 and Score 3 are the marks scored by a student in three tests. Write a pseudocode,an algorithm and draw the flowchart to find the average of best two scores.

Computer

How to write an algorithm to find the fibonacci series ??? Help:/

Computer Science

Use the Infix to Prefix algorithm shown in class to translate the following arithmetic expressions into the fully parenthesized "prefix notation" of Scheme expressions. (11 - (((27 / 18) / 131) + 927)) v + w - x + y - z v + w - (x + y - z)

Science

Which most resembles a scientific model? A) computer keyboard B) computer hardware C) computer game D) computer mouse

computer

What does tenure track, part time instructor of computer science does? To be computer science where can you do volunteering?

computer

draw a flowchart and write the algorithm for printing the first 10 even numbers

Computer Science

Suppose we are trying to solve Simon's problem with n=4. We ran 4 iterations of Simon's algorithm and obtained 0000, 1101, 1010, and 0110. What is the secret string s? (Assume that s is not the all-zero string 0000.)

pseudo code algorithm

Write a pseudo code algorithm which: • Determines the average weight of a person over a particular year. • For each month, your algorithm should input the person's weight for that month (a positive real number). Your algorithm should loop, repeating the input, until the ...

Computer

Write an algorithm and flowchart that will accept 30 students calculate and print the average mark in basic program.

Computer Applications

Develop An Algorithm And Draw the Flowcharts To Find the Sum of Odd Numbers Between 100 And 200

physics

n this problem, we will carry out some steps of the quantum factoring algorithm for N=15. (a) What is the period k of the periodic superposition set up by the quantum factoring algorithm if it chooses x=2? (b) Assume that we found this k using period finding algorithm. Use k ...

Algorithm

write a pseudo code algorithm that will accept 20 numbers and finds their product

programming

Write an algorithm that converts a decimal number to binary. Then, give the big-O for your algorithm.

Quantum Physics

In this problem, we will carry out some steps of the quantum factoring algorithm for N = 15 (a) What is the period k of the periodic superposition set up by the quantum factoring algorithm if it chooses x = 2 ? (b) Assume that we found this k using period finding algorithm. ...

programming

Write an algorithm that prints the factorial for the first 20 even numbers. Then, give the big-O for your algorithm.

computer

Write an algorithm to enter marks of three subject for 100 students and find average and percentage if age is greater than 20 and less than 25

Algorithm

Write an algorithm to delete the fifth record in a master file of 50 records stored on magnetic tape.

mat 156

The following algorithm give a correct answer 488 +_65_ 5^1 5^1 3 Explain why the algorithm works

Algorithm

write a pseudo code algorithm that will accept the marks in a test for a group of 25 students then calculate and display the average mark

ALGORITHM

Write an algorithm and flowchart that will accept score of 30 student in a class calculate and print the average mark in basic program.

English

Let's write down what you can do with the computer. 1. I use the computer to chat with netizens in chatrooms. 2. I use the computer to do paper work. 3. I use the computer to make documents with the word processor, Excel. 4. I use the computer to surf the Internet. 5. I use ...

Computer - Programming

Please how do I compute an algorithm to compute the sum of n integers starting with the K^th integer. Thanks A:=0 For i = k to n Do Begin A:= A + i End

computer science

ineed help with c++. i am using code blocks and i have a problem with the compiler. when I run this code ¡é # include <iostream> using namespace std; int main() { cout<<"Hello World!"<<endl return(0); } this message keep pops up. ¡é "It seems that this ...

CSC 111 Intruduction to Computer Science

What does it imply to pursue a computer science major in the 21st century?

Quantum Computing

In this problem, we will carry out some steps of the quantum factoring algorithm for N=21. (a) What is the period k of the periodic superposition set up by the quantum factoring algorithm if it chooses x=2? In other words, what is the period of f(j)=2^j (mod 21). (b) Assume ...

computer science

____________ is an application program included with Windows that allows the contents of the computer, the hierarchy of folders on the computer, and the files and folders in each folder to be viewed.

computer science

write a program to select the classes that you are taking(Ex. Computer Science) .When the button is clicked, the program should print the names of the computer language studied. If no, check boxes have been selected, the sentence "No language studied should be printed

computer

write an algorithm , draw a flowchart and write a program to calculate the total amount if a child buys 20 pens at rs20each , 30 pencils at rs2 each and 40 erasers at rs5 -***********eac-h

physics

In this problem, we will carry out some steps of the quantum factoring algorithm for N=91. (a) What is the period k of the periodic superposition set up by the quantum factoring algorithm if it chooses x=8? I.e. what is the period of f(j)=8j(mod91) (b) Using your answer to (a...

Quantum Physics

We will carry out some steps of the quantum factoring algorithm for N=91 (a) What is the period k of the periodic superposition set up by the quantum factoring algorithm if it chooses x=8? I.e. what is the period of f(j)=8j(mod91) (b) Using your answer to (a), find a ...

programming

1. Write a structured algorithm that prompts the user to input two numbers. The algorithm should calculate and print the sum & product of the two numbers [21/2]

Computer programming

A university has 3000 students.These students are divided in four categories 1.B Tech 2.M Tech 3.Ms 4.Phd Draw a flowchart & algorithm to find percentage of the students in each category

computer science 100

which of the following are used in a traditional mainframe computer environment

Computer Science

I am learning in my computer science class about algorithms. My teacher wrote on the board: n= 1 running time= 1 3 1+1= 2 7 1+2= 3 15 1+3= 4 31 1+4=5 63 1+5= 6 127 7 255 8 511 9 1023 10 How in the world does this happen? It has something to do with log n steps. I don't ...

Algorithm Verification

Please give example of algorithm verification.

pseudo code algorithm

Convert your algorithm from Question One into a complete Java application. Marks will be allocated based upon: ● Your Java code matching your pseudo code algorithm from Question One. ● Your Java code being syntactically correct. ● Your Java code conforming to...

computer science

Describe computer laguages according to its generation.

computer science(Algorithm)

An m X n YOUNG TABLEAU is an m X n matrix such that the entries of each row are in sorted order from left to right and the entries of each column are in sorted order from top to bottom. Some of the entries of YOUNG TABLEAU maybe ¡Þ, which we treat as nonexistent elements, ...

Computer Science

Can anyone tell me where one could find help and advice for a talented 8-year-old on computer programming languages please?

science

Which Windows feature allows you to personalize your computer system? A. My Pictures C. Default Programs B. Control Panel D. Computer

Computer Programming

Create the flowchart and algorithm for a module that will prompt the user to enter the amount of cash they have in their pocket. The program should output “Not Enough” ($0 - $0.64), “Vending Machine” ($0.65 - $1.99), “Fast Food” ($2.00 - $4.99), “Cafeteria” ($5...

Computer science

what are some examples of a computer system in an unsafe state and describe how the process could be complete without causing a deadlock.

Computer science

Assume you have a computer that contains 1GB of memory. It contains four memory slots. Each slot can contain 128 MB, 256 MB, 512MB, 1 GB, or 2GB memory modules. two of the slots contains a 512MB memory module. What memory chip would you buy to increse the memory on the ...

Math

Multiply. Use the partial-products algorithm. 87 x 65 Not sure how to use the partial-product algorithm.

statistics

There are 44 mathematics major and 163 computer science majors at the college. How many ways are there to pick 2 representatives, so that one is a mathematics major and the other is a computer science major?

pseudocode programming

Develop an algorithm or write pseudocode to determine if a citizen is eligible to vote. The criteria for eligibility are that the citizen must be 18 or older and must not be a convicted felon. The algorithm must continuously accept as input only the names, year of birth and ...

computer science

what is meant by a computer virus?

computer science

What exactly do computer scientists do?

statistics

What is the probability that a student in a college of 650 students in both a math major and a computer science major ( assuming these events are independent) If there are 72 math majors and 105 computer science majors?

Technology in the classroom

What is the ideal computer arrangement to use when you want to integrate computers directly into the classroom curriculum? A. One computer located in each classroom B. One computer that's shared among several classes C. A central computer lab, with one computer per student D. ...

Graph Theory/ Algorithms / Computer science

I am working on this problem from the book, Data Structures & Algorithm Analysis in C++. The problem is: 9.40 Give a polynomial-time algorithm that finds ceil(V /2) vertices that collectively cover at least three-fourths (3/4) of the edges in an arbitrary undirected ...

computer Science

20 You are trying to boot your computer but your computer keeps displaying a message after the POST that says “'invalid specification”. What does the error mean?” a. an attempt to overclock the primary drive has failed. b. The hard drives thrashing from a ...

computer Science

20 You are trying to boot your computer but your computer keeps displaying a message after the POST that says “'invalid specification”. What does the error mean?” a. an attempt to overclock the primary drive has failed. b. The hard drives thrashing from a ...

Computer Science

An advertising agency wants to send a letter to all of its clients announcing a new fee schedule. The clients' names are in several different lists (arrays). The company merges the various lists to form one array, but clients could be listed in the array more than once. Design...

computer science

How can i create my computer science project which is to draw a game and make a file on your game which you can create?

Math

Shania bought a new computer for 1,550 from computer 'r' us. If the value of the computer depreciates at a rate of 5.35%per year, when will the value of the computer reach 825 ?

math

The computer-science aptitude score, x, and the achievement score, y (measured by a comprehensive final), were measured for 10 students in a beginning computer-science course. The results were as follows. (Give your answers correct to two decimal places.) x 7 10 19 9 20 22 6 ...

statistics

The computer-science aptitude score, x, and the achievement score, y (measured by a comprehensive final), were measured for 10 students in a beginning computer-science course. The results were as follows. (Give your answers correct to two decimal places.) x 7 6 9 11 11 5 14 8 ...

statistics check

The computer-science aptitude score, x, and the achievement score, y (measured by a comprehensive final), were measured for 10 students in a beginning computer-science course. The results were as follows. (Give your answers correct to two decimal places.) x 7 10 19 9 20 22 6 ...

Computers

Problem-Solving 1. Develop an algorithm or write pseudocode to determine if a citizen is eligible to vote. The criteria for eligibility are that the citizen must be 18 or older and must not be a convicted felon. The algorithm must continuously accept as input only the names, ...

computer Science

18 You started your new job as a PC tech and are at a customer’s house. The computer has failed to boot. The fan is running but the POST fails every time. What is the best thing to do to possibly find quickly? a. Check the electrical outlet the computer is plugged into...

Computer science

Is computer a system?

Computer science

Is computer a system?

computer science

Assume a computer has the capacity to hold up to 4 memory modules, with each module containing 512M bytes. How many total bits are needed in the memory address?

Statistics

I already found part A just need help with B! The computer-science aptitude score, x, and the achievement score, y (measured by a comprehensive final), were measured for 10 students in a beginning computer-science course. The results were as follows. (Give your answers correct...

computer science

If all the hub and authority scores are initialized to 1, what is the hub/authority score of a node after one iteration? In the preceding discussion we encountered two recommended “hard constants” – the increment on te being ten times the last fetch time, and the number ...

statistics

Among the 500 first year students of college, 270 students study computer science, 345 students study mathematics, and 175 students study both computer science and mathematics. If one student is selected at random, find the probability that he did not take either of these ...

ICT

Indicate the variables used, draw an IPO chart and write an algorithm to solve the problem. Test your algorithm by doing a trace table. • Enter the number of rows of tables in the city hall as well as the number of Tables per row. • Calculate and display the total number ...

Education technology

Which of the following is a sign that your computer may have been infected with malicious code? Your computer runs faster than normal The page you open are not distorted Your computer restarts on its own and then runs properly •• Your computer locks up or stops responding ...

computer

How does a computer generated animation work? (Points: 5) The computer creates constant movement in the characters. The computer, along with human workers, moves the characters on the screen. The computer creates a set of continuous movements, one character at a time. The ...

computers

The recursive algorithm of the 4th Section of the chapter "Computational Geometry" employs a trick of presorting, in which we maintain two arrays X and Y of the input points P sorted on coordinate x and y, respectively. The algorithm starts with sorting all the input points in...

math

A computer technician has been assigned the task of cabling together five computers numbered one through 5. Computer one must be cabled to computer three, and computer two cannot be cabled to computer five. Make a sketch of the distinct ways that the five computers can be ...

English

1. I use the computer to make files with Power point. 2. I use the computer to do paper work with the word processor programs such as Hangeul, Power point and Excel. 3. I use the computer to buy things at Auction, an on-line shop. 4. I use the computer to learn English from ...

Math1

You buy a new computer for $2100. The computer is decreases by 5% annually. When will the computer have a value of $600? Y = a(1+r/n)^n(t)

Computer Tech

Name 2 things that a computer virus might do if it gets into your computer.

computer

distinguish between computer data represented by the start of a computer's electrical switches and the meaningful information that is displayed to the user

algebra

The price of a new computer is p dollars. The computer is on sale for 20% off. Which expression shows the savings that are being offered on the computer?

computer graphics

A pie chart needs to be drawn to show the percentage of total marks obtained by students. suppose 8%of studentss got 90% and above ; 52% got 75%to805 ; and 30% got 60% to 75%and remaing otained below 60%mark. no one failed .write an algorithm to drraw the pie chart and the ...

College Computer

Distinguish between computer data represented by the state of a computer's electrical switches and the meaningful information that is displayed to the user?

Computer Science

Given that main memory is composed of three page frames for public use and that a program requests pages in the following order. dcbadcedcbae a.) using the FIFO range removal algorithm, do a page trace analysis indicating page faults with asterisks (*). then compute the ...

computer

I am interested in computer so i wanted to ask that what is computer engineer? do they repair computers? are they rich? what are they?

Computer Science

I haven't done this before and I need some help starting this: A programmer is writing a total ticket price calculator for a theme park. The park offers the price of £13 per adults and £8 per child. There is a bulk purchase discount of 10% off the total price if there are ...

logic and design

You have been contracted by a local antique store to design an algorithm determining the total purchases and sales tax. According to the store owner, the user will need to see the subtotal, the sales tax amount, and the total purchase amount. A customer is purchasing four ...

English

1. My hobby is computer games. 2. My hobbies are computer games. 3. My hobby is a computer game. 4. My hobby is computer game. 5. My hobby is playing computer games. (#5 is right. What about the others? Which ones are grammatical?...thank you for your answer.)

Information technology

. Develop an algorithm pseudo-code or flowchart that will accept the names of each sales staff members and their total sales for the month. The algorithm must calculate the commission at 5 % of their total sales amount. It should display only the name, total sales and ...

Science

Is it bad to use the computer if you have the flu? My head hurts because of the flu but will it be worse if I use the computer?

science

An area in your state has been flooded due to heavy rains. How might scientists from the three main branches of science interact in their study of the flood, its effects, and how future flooding might be controlled? OK, I will bite: What do you think the three main branches of...

algebra

computer manufacturing company would like to come up with a new laptop computer such that its monitor is 80 a square inches smaller than the present ones. Suppose the length of the monitor of the larger computer is 5 inches longer than its width and the area of the smaller ...

Creating High-Quality Centers

Which of the following teachers is using the computer most effectively? A. "I use the computer to manipulate figures and place the actual hands-on manipulatives nearby." B. "I use the computer so that children can manipulate geometric figures." C. "I believe that my preschool ...

Science

How do I read this: "Robotic" World of Computer Science. Gale, 2002. Gale Science in Context. web 8 Aug. 2012. i know this is a ciation but I need to incorporate it into asummary paragraph

math

Thomas is playing Tic-Tac-Toe with a computer. It is the computer's turn to place an "x" on the board. If the computer makes its moves at random in the open spaces, what is the chance it will win on this move?

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