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kondor19780726 [428]
3 years ago
12

imagine that you wanted to write a program that asks the user to enter in 5 grade values. the user may or may not enter valid gr

ades, and you want to ensure that you obtain 5 valid values from the user. which nested loop structure would you use?
Computers and Technology
1 answer:
Aloiza [94]3 years ago
7 0

In a computer program, loops are used to perform repetitive operations until a condition is met.

The nested loop structure to use in this case is: <em>A "while" loop inside of a "for" loop</em>

<u>The outer loop</u>

First, you must iterate through each student.

This can be done using a for loop or a while loop.

However, it is faster to implement this kind of iteration on a for loop, than a while loop

So, the algorithm of the outer loop would look like the following:

<em>for student = 1 to 5 step 1</em>

<em />

<u />

<u>The inner loop</u>

Next, you must get input for the 5 grades for each student

After getting input for the grade of each student, a loop would be used to test if the input is valid.

The loop would be repeated until the user enters a valid input.

This can only be done using a while loop.

So, the algorithm of the inner loop would look like the following:

<em>input grade</em>

<em>while grade is invalid:</em>

<em>     input grade</em>

<em />

<em />

<em />

Hence, the nested loop structure to use is:

<em>A "while" loop inside of a "for" loop</em>

<em />

<em />

Read more about loops at:

brainly.com/question/11608024

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