main() {

int i;

printf("%d",scanf("%d",&i)); // value 10 is given as input here

}

A) 1	B) 2
C) 3	D) 4

Answer: A) 1

Explanation:

Scanf returns number of items successfully read and not 1/0. Here 10 is given as input which should have been scanned successfully. So number of items read is 1.

Subject: Java

main() { int i; printf("%d",scanf("%d",&i)); // value 10 is given as input here }

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main() {

int i;

printf("%d",scanf("%d",&i)); // value 10 is given as input here

}