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  1. #include <stdio.h>
  2. #include <stdarg.h>
  3. void set_va_int(int *d, int n, ...)
  4. {
  5.     int i;
  6.     va_list v;
  7.     va_start(v, n);
  8.     for (i = 0; i < n; i++) {
  9.         d[i] = va_arg(v, int);
  10.     }
  11.     va_end(v);
  12. }
  13. int main()
  14. {
  15.     int i, a[3];
  16.     set_va_int(a, 3, 100, 101, 102);
  17.     for (i = 0; i < 3; i++) {
  18.         printf("a[%d]=%d\n", i, a[i]);
  19.     }
  20.     return 0;
  21. }
  22.  
Success #stdin #stdout 0s 1788KB
comments (?)
stdin 
Standard input is empty
stdout 
a[0]=100
a[1]=101
a[2]=102
https://ideone.com/5qEB8o
language:
C (gcc 8.3)
created:
11 years ago
visibility:
secret

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