#include <stdio.h> void main() { int i=3, *j, **k; j = &i; k = &j; printf("%d%d%d", *j, **k, *(*k)); }
main() { char *p; printf("%d %d",sizeof(*p), sizeof(p)); }
void main() { printf("%d, %d", sizeof(int *), sizeof(int **)); }
char* myfunc(char *ptr) { ptr+=3; return(ptr); } void main() { char *x, *y; x = "EXAMVEDA"; y = myfunc(x); printf("y=%s", y); }
void main() { int i=10; /* assume address of i is 0x1234ABCD */ int *ip=&i; int **ipp=&&i; printf("%x,%x,%x", &i, ip, *ipp); }
void main() { int a[10], i, *p; a[0] = 1; a[1] = 2; p = a; (*p)++; }
char *ptr; char myString[] = "abcdefg"; ptr = myString; ptr += 5;
void main() { char *msg = "hi"; printf(msg); }
#include<stdio.h> void main() { int *ptr, a=10; ptr = &a; *ptr += 1; printf("%d, %d", *ptr, a); }
#include<stdio.h> void main() { int a[]={ 1, 2, 3, 4, 5 }, *p; p=a; ++*p; printf("%d ", *p); p += 2; printf("%d", *p); }
void main() { int array[10]; int *i = &array[2], *j = &array[5]; int diff = j-i; printf("%d", diff); }
#include <stdio.h> void main() { char *p = NULL; char *q = 0; if(p) printf(" p "); else printf("nullp"); if(q) printf("q"); else printf(" nullq"); }
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