Quiz Yourself on Functions

We're done with functions. Let's refresh what we've learned with this quiz. Good luck!

1
void sum(int a, int b) {
int sum = a + b;
return sum;
}

int main() {
int x = 3, y = 4;
printf("%d", sum(x, y));
}

What would be printed to the screen?

A)

7

B)

Compilation Error

C)

3, 4

Question 1 of 20 attempted

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