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  1. import std.stdio;
  2.  
  3. void call(int function() func, int count) {
  4.     for(int i = 0 ; i < count ; i++) {
  5.         writeln(func());
  6.     }
  7. }
  8.  
  9. int main() {
  10. 	int i = 0;
  11. 	int counter() {
  12. 	    return i += 10;
  13. 	}
  14. 	call(counter, 10);
  15. 	return 0;
  16. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.d(14): Error: function prog.call (int function() func, int count) is not callable using argument types (int,int)
prog.d(14): Error: cannot implicitly convert expression (counter()) of type int to int function()
stdout
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Standard output is empty
https://ideone.com/oL2bQ
language:
D (dmd 2.085.0)
created:
14 years ago
visibility:
public

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