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  1. #include <stdio.h>
  2.  
  3. void sum(int kosuu, int data[], int *sum_val) {
  4.     int counter = 0;
  5.     *sum_val = data[0];
  6.     do {
  7.         counter = counter + 1;
  8.         *sum_val = *sum_val + data[counter];
  9.     } while (counter < kosuu);
  10. }
  11.  
  12. int main(void) {
  13.     int kosuu1 = 4;
  14.     int data1[] = {10, 15, 8, 30, 7};
  15.     int sum1;
  16.  
  17.     int kosuu2 = 5;
  18.     int data2[] = {10, 20, 30, 40, 50, 60};
  19.     int sum2;
  20.  
  21.     sum(kosuu1, data1, &sum1);
  22.     sum(kosuu2, data2, &sum2);
  23.  
  24.     printf("SUM1 = %d\n", sum1);
  25.     printf("SUM2 = %d\n", sum2);
  26.  
  27.     return 0;
  28. }
Success #stdin #stdout 0s 5272KB
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stdin
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Standard input is empty
stdout
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SUM1 = 70
SUM2 = 210
https://ideone.com/Ux4U4v
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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