Related Questions

Which of the following should be used for freeing the memory allocated in the following C code?
#include struct p{ struct p *next; int x;};int main(){ struct p *p1 = (struct p*)malloc(sizeof(struct p)); p1->x = 1; p1->next = (struct p*)malloc(sizeof(struct p)); return 0;}
What notation should we use for denoting the breadth of an array? ) b) sizeof() d) sizeof(a.0)
void main() { char good *better, *best; printf( "%d..%d", sizeof(better), sizeof(best) ); }
Determine Output:
void main(){ char *p; printf("%d %d", sizeof(*p), sizeof(p));}
Determine Output:
#define int charvoid main(){ int i = 65; printf("sizeof(i)=%d", sizeof(i));}
Determine Output:
void main(){ char far *farther, *farthest; printf("%d..%d", sizeof(farther), sizeof(farthest));}
Determine Output:
void main(){ char far *farther, *farthest; printf("%d..%d", sizeof(farther), sizeof(farthest));}
What will be printed after compiling and running the following code?
main() { char *p; printf("%d %d",sizeof(*p), sizeof(p));}
Find the output of the following program.
void main(){ printf("%d, %d", sizeof(int *), sizeof(int **));}
What will happens if the statement free(a) is removed in the following C code?
#include#includemain(){ int *a; a=(int*)malloc(sizeof(int)); *a=100; printf("*a%d",*a); free(a); a=(int*)malloc(sizeof(int)); *a=200; printf("a%p",a); *a=200; printf("a%d",*a);}