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  1. #include <stdio.h>
  2. #include <math.h>
  3.  
  4. struct Body{
  5.     int id;
  6.     double height;
  7.     double weight;
  8.     double bmi;
  9. };
  10.  
  11. int main(void)
  12. {
  13.     struct Body data[] = {
  14.         {1, 170, 60},
  15.         {2, 150, 50},
  16.         {3, 160, 56},
  17.         {4, 180, 70}
  18.     };
  19.  
  20.     for(int i = 0; i < 4; i++){
  21.         data[i].bmi = data[i].weight
  22.                     / (data[i].height / 100)
  23.                     / (data[i].height / 100);
  24.         printf("id %d : %.1f\n", data[i].id, data[i].bmi);
  25.     }
  26.  
  27.     return 0;
  28. }
  29.  
Success #stdin #stdout 0s 5328KB
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stdin
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Standard input is empty
stdout
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id 1 : 20.8
id 2 : 22.2
id 3 : 21.9
id 4 : 21.6
https://ideone.com/khVi66
language:
C (gcc 8.3)
created:
14 hours ago
visibility:
public

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