What would be the output of the following program? #include void main() { int x = 40 ; { int x = 20 ; printf("\n%d ",x); } printf("%d ",x); }

C Programming Language Variable in C Language

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Q: What would be the output of the following program?


#include<stdio.h> 

void main()
{
    int x = 40 ;
    {
    int x = 20 ;
    printf("\n%d ",x);
    }
    printf("%d ",x);
}

A 40 20
B 21 40
C 20 40
D 20 41
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This page contains multiple choice questions (MCQs) on the topic of Variables in C Language. Test your knowledge and understanding of the concept of variables in C Language with these MCQs.

Q: What would be the output of the following program? #include<stdio.h> void main() { int x = 40 ; { int x = 20 ; printf("\n%d ",x); } printf("%d ",x); }

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Q: What would be the output of the following program?