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  1. #include <stdio.h>
  2.  
  3. void calculate(int (*a)[4])
  4. {
  5.     int sum[3];
  6.     for(int i=0;i<3;i++){
  7. sum[i]=0;
  8.         for(int j=0;j<4;j++){
  9.         sum[i]+=a[i][j];
  10. }
  11.         printf("sum[%d]=%d\n",i,sum[i]);
  12. }
  13. }
  14. int main(void)
  15. {
  16.     int a[3][4]={
  17.         {1,2,3,4},
  18.         {5,6,7,8},
  19.         {9,10,11,12}
  20. };
  21.     calculate(a);
  22.     return 0;
  23. }
Success #stdin #stdout 0.01s 5320KB
comments (?)
stdin 
Standard input is empty
stdout 
sum[0]=10
sum[1]=26
sum[2]=42
https://ideone.com/0INTzl
language:
C (gcc 8.3)
created:
4 days ago
visibility:
public

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