#include <stdio.h> void stringcopy(char *, char *); int main(){ char a[30] = "@#Hello World!"; stringcopy(a, a + 2); printf("%s\n", a); return 0; } void stringcopy(char *s, char *t) { while(*t) *s++ = *t++; }Which ONE of the following will be the output of the program?

In C runtime environment, which one of the following is stored in heap?

#include <stdio.h> int main(){ int *ptr, a, b, c; a=5; b=11; c=20; ptr=&a; *pt…

#include <stdio.h> void foo(int *p, int x) { *p = x; } int main() { int *z; int a …

#include <stdio.h> int main(){ int a; int arr[5] = {30,50,10}; int *ptr; ptr =…

#include <stdio.h> int main() { double a[2] = {20.0, 25.0}, *p, *q; p = a; q = p +…

int fX(char *a){ char *b = a; while(*b) b++; return b - a; }Which of the followi…