Library Functions - Programming

Library Functions - General Questions
Library Functions - Find Output of Program
Library Functions - Point Out Errors
Library Functions - True / False Questions
Library Functions - Yes / No Questions

What will be the output of the program?

#include<stdio.h>

int main()
{
    int i;
    i = scanf('%d %d', &i, &i);
    printf('%d\n', i);
    return 0;
}

A 1

B 2

C Garbage value

D Error: cannot assign scanf to variable

ANS:A - 1

scanf() returns the number of variables to which you are provding the input. i = scanf('%d %d', &i, &i); Here Scanf() returns 2. So i = 2. printf('%d\n', i); Here it prints 2.

Library Functions - Programming

What will be the output of the program?
`#include<stdio.h> int main() { int i; i = scanf('%d %d', &i, &i); printf('%d\n', i); return 0; }`

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Library Functions - Programming

What will be the output of the program? #include<stdio.h> int main() { int i; i = scanf('%d %d', &i, &i); printf('%d\n', i); return 0; }

Solution

For help Students Orientation Mcqs Questions

What will be the output of the program?
`#include<stdio.h> int main() { int i; i = scanf('%d %d', &i, &i); printf('%d\n', i); return 0; }`

For help Students Orientation
Mcqs Questions