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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4.     int a = 10;
  5.     int b = 20;
  6.     int * const p = &a;
  7.  
  8.     *p = 15;
  9.     // p = &b;   ← この行を実行するとどうなる？
  10.  
  11.     printf("%d\n", *p);
  12.     return 0;
  13. }
  14.  
  15.  
Success #stdin #stdout 0.01s 5284KB
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Standard input is empty
stdout
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15
https://ideone.com/apsjva
language:
C (gcc 8.3)
created:
15 days ago
visibility:
public

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