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  1. #include <stdio.h>
  2.  
  3. void calculate(int (*a)[4]) {
  4.     for (int i=0;i<3;i++){     
  5.         int sum=0;
  6.         for (int j=0;j<4;j++){
  7.             sum += a[i][j];
  8.         }
  9.         printf("%d = %d\n", i, sum);
  10.     }
  11. }
  12.  
  13. int main(void) {
  14.     int a[3][4] = {{1,2,3,4},{5,6,7,8},{9,10,11,12}};
  15.  
  16.     calculate(a);
  17.  
  18.     return 0;
  19. }
  20.  
Success #stdin #stdout 0.01s 5308KB
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stdin
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Standard input is empty
stdout
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0 = 10
1 = 26
2 = 42
https://ideone.com/nLC6tw
language:
C (gcc 8.3)
created:
4 days ago
visibility:
public

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