posted by nadiapop
im new to java and this is my first assignment can anyone help me solving it:
compile the class final grades, based on the students’ scores obtained in the classwork, mid-term, and final exams. According to the course syllabus, the classwork accounts for 65%, the mid-term exam accounts for 15% and the final exam account for 20% of the total class score. A. Write program to calculate the following: a. Students’ average score (taking into account the three weights provided above). b. Students’ grade (A, B, C, D or F) c. Class average (sum of all students’ average score divided by total number of students) d. Highest students’ average score e. Pass rate (total number of students who passed divided by the total number of students)
Assumptions: - Grading: Assume the following grade scale: 90% - 100% (A); 80% - 89.99% (B)70% - 79.99% (C); 60% - 69.99 % (D); and 0 – 59.99% (F). Also, as per the course policy, if the student achieves less than 55% in the final exam, he will fail the course even if the average score is above 60%. - Input Data: You may assume the following input data. Please note that the scores correspond to classwork, midterm and final exam scores, respectively (in this order). Naji Hasan 90 85 87 Lisa Smith 80 67 70 Andy Malik 75 80 52 Ravi Gupta 90 95 98 Dave Blair 50 61 70 Sara Clark 70 65 81 Sami Moosa 55 50 71 Imed Radhi 90 83 89 Kira Sunny 65 70 69 Hind Ahmed 70 81 88
You must use arrays to store each of the above records.
i only need the pseduo code for this one please do help
Naji Hasan 90 85 87 Lisa Smith 80 67 70 Andy Malik 75 80 52 Ravi Gupta 90 95 98 Dave Blair 50 61 70 Sara Clark 70 65 81 Sami Moosa 55 50 71 Imed Radhi 90 83 89 Kira Sunny 65 70 69 Hind Ahmed 70 81 88
Most (simple) computer programs consist of three parts, input, processing and output.
So the basic pseudocode is:
Input data into variables
Process data according to given logic
Print out requested information
For output information, here are some notes.
a. students' average score (one single value)
b. letter grade of each student
c. class average (one single value, same as a. unless there is a typo in the question part a.
Q. part a was written students' average, meaning average of all students. If written student's average, that would mean average of individual students.
d. Highest average score.
Keep track of the highest score as you calculate, using if statements.
e. pass rate, count how many students have 60% or more, divided by the total number of students. Notice that in Java, 23/25 does not mean the same as 23.0/25.0.