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  1. #include <stdarg.h>
  2. #include <stdio.h>
  3.  
  4. struct S { int i; int j; };
  5.  
  6. void f(int x, ...) {
  7.   va_list ap;
  8.   va_start(ap, x);
  9.   for (;;) {
  10.   	struct S s = va_arg(ap, struct S);
  11.   	if (!s.i) break;
  12.   	printf("%d %d\n", s.i, s.j);
  13.   }
  14.   va_end(ap);
  15. }
  16.  
  17. int main(void) {
  18. 	struct S s = {5, 6}, t = {7, 8}, z = {0, 0};
  19. 	f(0, s, t, z);
  20. }
  21.  
Runtime error #stdin #stdout 0.01s 2296KB
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stdin
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Standard input is empty
stdout
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5 6
7 8
https://ideone.com/2siwzz
language:
C (gcc 8.3)
created:
11 years ago
visibility:
public

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