Write the pseudocode to represent the following: Input: Input the name, address, and exam percentage of a students. Process: Calculate the total percentage marks of all the students and the class average. Output: For each student, print the name, address, and percentage. When a student name of “ZZZ” is input, print the total percentage marks and the class average
sum=0
num = 0
loop
Input the name, address, pct
if name == "ZZZ" then exit loop
num = num + 1
sum = sum + pct
print name,address,pct
end loop
avg = sum/num
print sum,avg
You might want to include a prompt and output labels and formatting.
Input: Input the name, address, and exam percentage of a
students.
Process: Calculate the total percentage marks of all the students
and the class average.
Output: For each student, print the name, address, and
percentage. When a student name of “ZZZ” is input, print the total
percentage marks and the class average.
1. Start
2. Initialize variables:
- totalPercentage = 0
- numberOfStudents = 0
3. Repeat the following steps until the student name is "ZZZ":
- Input studentName, address, percentage
- If studentName is not "ZZZ", then:
- Print studentName, address, percentage
- Increment totalPercentage by percentage
- Increment numberOfStudents by 1
- End if
4. Print the totalPercentage and class average:
- Set classAverage as totalPercentage divided by numberOfStudents
- Print "Total Percentage Marks: " + totalPercentage
- Print "Class Average: " + classAverage
5. End
To represent the given scenario using pseudocode, you can follow these steps:
1. Declare variables to store the total percentage marks of all students, the count of students, and the class average.
2. Initialize the total percentage marks and count of students to zero.
3. Start a loop to input the details of each student until the student name "ZZZ" is entered.
4. Within the loop, input the name, address, and exam percentage of the student.
5. Calculate the total percentage marks by adding the exam percentage to the current total.
6. Increment the count of students by 1.
7. End the loop when the student name "ZZZ" is entered.
8. Calculate the class average by dividing the total percentage marks by the count of students.
9. Start another loop to output the details of each student.
10. Within the loop, print the name, address, and percentage of each student.
11. End the loop.
12. Finally, print the total percentage marks and the class average.
Here is the pseudocode representation of the scenario:
```
totalPercentage <- 0
countStudents <- 0
WHILE True:
PRINT "Enter the student name (Enter 'ZZZ' to finish): "
INPUT studentName
IF studentName equals "ZZZ":
BREAK
PRINT "Enter the student address: "
INPUT studentAddress
PRINT "Enter the exam percentage of the student: "
INPUT examPercentage
totalPercentage <- totalPercentage + examPercentage
countStudents <- countStudents + 1
PRINT "----------------------"
PRINT "Name: " + studentName
PRINT "Address: " + studentAddress
PRINT "Percentage: " + examPercentage
PRINT "----------------------"
classAverage <- totalPercentage / countStudents
PRINT "Total Percentage Marks: " + totalPercentage
PRINT "Class Average: " + classAverage
```
Please note that this is just pseudocode, it does not represent the actual programming language syntax, and thus it cannot be directly executed.