What will be the output of following program
#include
main()
{
int x,y = 10;
x = y * NULL;
printf("%d",x);
}
what is the use of operator ^ in C ? and how it works?
can we execute the program with the object file
Why malloc is faster than calloc?
What does #pragma once mean?
what is the similarities between. system call and library function?
The number of measuring units from an arbitarary starting point in a record,area,or control block to some other point a) recording pointer b) offset c) branching d) none
define string ?
What is operator promotion?
Explain what are bus errors, memory faults, and core dumps?
How can I read/write structures from/to data files?
Can we write a program without main() function?
#define min((a),(b)) ((a)<(b))?(a):(b) main() { int i=0,a[20],*ptr; ptr=a; while(min(ptr++,&a[9])<&a[8]) i=i+1; printf("i=%d\n",i);}