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Input / Output - Programming

Q1:

What will be the output of the program ? 
#include<stdio.h>

int main()
{
    int k=1;
    printf('%d == 1 is' '%s\n', k, k==1?'TRUE':'FALSE');
    return 0;
}

A k == 1 is TRUE

B 1 == 1 is TRUE

C 1 == 1 is FALSE

D K == 1 is FALSE

ANS:A - k == 1 is TRUE

Step 1: int k=1; The variable k is declared as an integer type and initialized to '1'. Step 2: printf('%d == 1 is' '%s\n', k, k==1?'TRUE':'FALSE'); becomes => k==1?'TRUE':'FALSE' => 1==1?'TRUE':'FALSE' => 'TRUE' Therefore the output of the program is 1 == 1 is TRUE