例 #include <stdio. h> maino i int i,j; int *i_pointer, *j_pointer; float x,y;foatφp,q; printf("Enter two integers i,j: In") scanf("%d, %d", &i, &j) pointer=&i; j_pointer=& printf("Enter two real numbers x,y: In") scanf("%f, %f", &x, &y); p=&x;q=&y; printf("ni=%,j=%Ⅶn", i pointer,扛 pointer); printf("i-address=%X, j-address=%XIn", _pointer,jpointer) printf("X=%., y=%.2fin",*p, *a: printf(" x-address=%X, y-address=%XIn",p, q): y例#include <stdio.h> 1 指针变量的使用。 main() { int i,j; int *i_pointer,*j_pointer; float x,y; float *p,*q; printf("Enter two integers i,j:\n"); scanf("%d,%d",&i,&j); i_pointer=&i; j_pointer=&j; printf("Enter two real numbers x,y:\n"); scanf("%f,%f",&x,&y); p=&x; q=&y; printf("\ni=%d, j=%d\n",*i_pointer,*j_pointer); printf("i-address=%X, j-address=%X\n",i_pointer,j_pointer); printf("x=%.2f, y=%.2f\n",*p,*q); printf("x-address=%X, y-address=%X\n",p,q); }