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  1. #include <stdio.h>
  2. int main(void){
  3.     int x,y,*p,*q,t;
  4.     p=&x;
  5.     q=&y;
  6.     printf("请输入两个整数：");
  7.     scanf("%d,%d",p,q);
  8.     printf("x=%d,y=%d\n",*p,*q);
  9.  
  10.     printf("交换后x=%d,y=%d",*p,*q);
  11.     return 0;
  12. }
Success #stdin #stdout 0.01s 5316KB
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stdin
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12 2
stdout
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请输入两个整数：x=12,y=32766
交换后x=12,y=32766
https://ideone.com/wKxCBv
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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