M

Manisha Agrawal • 9.34K Points
Tutor III

Q. What will be the output of the following code snippet?

Code:
#include <stdio.h>
void solve(int x) {
    if(x == 0) {
        printf("%d ", x);
        return;
    }
    printf("%d ", x);
    solve(x - 1);
    printf("%d ", x);
}
int main() {
    solve(3);
	return 0;
}
  • (A) 3 2 1 0 1 2 3
  • (B) 3 2 1 0
  • (C) 0 1 2 3
  • (D) None of the above

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