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19/07/07 - 6353 Views - Ratings :   5 of 5 / 2 Votes

Level - Begineers
      

Question -

Predict  the output of the following code.

#include <stdio.h>

int main()  
{    
 char *p;    
 char buf[10] = { 1,2,3,4,5,6,9,8} ;    
 p = (buf+1)[5];    
 printf("%d" , p);  
}  

Answer -

 9

Explanation -

Simple question considering the fact that in C programming language the base address of the array is the name of the array without brackets. Now (buf+1) [5] is exactly same as (buf+6). When this memmory location is accessed it returns the value stored in the seventh postion in the array and that would be 9.

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