Showing posts with label const volatile unsigned. Show all posts
Showing posts with label const volatile unsigned. Show all posts

Thursday, 1 March 2012

Frequently Asked Questions in Technical Round at MNCs like TCS, WIPRO, INFOSYS,..etc – 12

Predict the output or error(s) for the following:


1)

int i=10;

main()

{

extern int i;


{


int i=20;


{


const volatile unsigned i=30;


printf("%d",i);


}


printf("%d",i);


}


printf("%d",i);


}

Answer:

30,20,10


Explanation: