Using loop in a addition C++ Program

Sorry to post this kinda thread here but I just can't find anyone to ask this rather than here.

I found an exam question recently which used this C++ code. The stem of the code is

Code:

---

#include<stdio.h>
main()
{
int a, b, c, s;
scanf ("%d, %d, %d", &a, &b, &c);
s=a+b+c;
printf("%d",s);
}

---

Now my question is, can this statement be performed by a loop statement? If yes, then can someone provide me the code. I already thought about the code but it seems too irrelevant of even performing the code that I made up. So I didn't want to write that code here.

TIA

Perform which statement in a loop, asking the user for input? If so, you can certainly do that.

Quote:

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I already thought about the code (…) I didn't want to write that code here.

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Doesn't matter, just post your attempt. This is about learning, not proving how good you are.

Remember to decide what is supposed to end the loop.
A set number of loop iterations suggests using a for loop.

FYI: The code you posted is "C" instead of "C++" code.

For, While and Do While Loops in C - Cprogramming.com

Tim S.