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  1. int sum(int ... rest) {
  2.     int x = 0;
  3.     foreach (rest, int n) {
  4.         x+= n;
  5.     }
  6.     return x;
  7. }
  8.  
  9. int main() {
  10.     array(int) ary  = ({ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 });
  11.  
  12.     // 配列展開を使って可変長引数を渡す
  13.     int n = sum(@ary);
  14.     write("n = %d\n", n); // => n = 55
  15.  
  16.     return 0;
  17. }
Success #stdin #stdout 0.06s 8728KB
comments (?)
stdin 
Standard input is empty
stdout 
n = 55
https://ideone.com/XWppVf
language:
Pike (pike 8.0)
created:
8 days ago
visibility:
public

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