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  1. #include<stdio.h>
  2. struct {
  3.     short x[5];
  4.     union {
  5.         float y;
  6.         long z;
  7.     } u;
  8.  }t;
  9.  
  10. int main() {
  11.    printf("short=%d\n",sizeof(short));
  12.    printf("float=%d\n",sizeof(float));
  13.    printf("long=%d\n",sizeof(long));
  14.    printf("size of union=%d\n",sizeof(t.u));
  15.    printf("size of structure=%d",sizeof(t));
  16.  }
  17.  
Success #stdin #stdout 0s 5460KB
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stdin
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Standard input is empty
stdout
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short=2
float=4
long=8
size of union=8
size of structure=24
https://ideone.com/AnHYF7
language:
C (gcc 8.3)
created:
2 years ago
visibility:
secret

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