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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4.     // your code goes here
  5.     int x=47,*p;
  6.     float y=2.69,*q;
  7.     p=&x;
  8.     q=&y;
  9.     printf("x的值是%d,x的地址是%p\n",p,*p);
  10.     printf("y的值是%f,y的地址是%q\n",y,&y);
  11.     return 0;
  12. }
Success #stdin #stdout 0s 5328KB
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Standard input is empty
stdout
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x的值是-884126960,x的地址是0x2f
y的值是2.690000,y的地址是%
https://ideone.com/t79Igw
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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