Last Updated : 20 Feb, 2019

What will be the output of the following code?

#include <stdio.h> 

void fun(int *ptr) 
{ 
    *ptr = 30; 
} 

int main() 
{ 
    int x = 20; 

    fun(&x); 

    printf(\"x = %d\", x); 
    
    return 0; 
} 

(A) x = 20
(B) x = 30
(C) Error
(D) None of these


Answer: (B)

Explanation:

Quiz of this Question


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