Q. What is the output of the following C code?

Category: C Programming

Tags: C Programming, Interview Question

# include<stdio.h>
# define a 10
main()
{
printf("%d..",a);
foo();
printf("%d",a);
}
void foo()
{
#undef a
#define a 50
}

1) 10..10 2) 10..50 3) Error 4) 0

1 Person

Asked on 21 May 2013

Nikhil Joshi

Ceo & Founder at Dotnetlovers

Atricles: 143
Questions: 12
Given Best Solutions: 12 *

Answers:

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