Discussion :: Control Structures
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What will be the output of given program?
#include<stdio.h>
void main()
{
int i=1, j=-1;
if((printf("%d", i)) < (printf("%d", j)))
printf("%d", i);
else
printf("%d", j);
}
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Answer : Option A
Explanation :
Here if statement is executed since we know that printf() function return the number of character print.
Here printf("%d", i) return 2 because it print 1 and newline i.e 2.
And, printf("%d', j) return 3 because it print -1 and newline i.e number of character is 3.
Therefore if statement look like if(2<3) yes its true.
So if statement will execute. And answer is 1 -1 1.
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