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  1. #include <stdio.h>
  2.  
  3. void data_copy(const int data[], int copy_data[], int len) {
  4.     for (int i = 0; i < len; i++) {
  5.         copy_data[i] = data[i];
  6.     }
  7. }
  8.  
  9. int main(void) {
  10.     int data[] = {1, 2, 3, 4, 5};
  11.  
  12.  
  13.     int len = sizeof(data) / sizeof(data[0]);
  14.  
  15.     int copy_data[len];
  16.  
  17.     data_copy(data, copy_data, len);
  18.  
  19.     printf("copy_data array: ");
  20.     for (int i = 0; i < len; i++) {
  21.         printf("%d", copy_data[i]);
  22.         if (i < len - 1) {
  23.             printf(", ");
  24.         }
  25.     }
  26.     printf("\n");
  27.  
  28.     return 0;
  29. }
Success #stdin #stdout 0.01s 5320KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
copy_data array: 1, 2, 3, 4, 5
https://ideone.com/AF6hYU
language:
C99 (gcc 8.3)
created:
1 day ago
visibility:
public

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