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  1. import std.stdio;
  2.  
  3. void foo(int *label) {
  4. 	int res;
  5.  
  6. 	writeln("Enter a label: ");
  7.  
  8. 	readf(" %s", &res);
  9.  
  10. 	*label = res;
  11. }
  12.  
  13. void main()
  14. {
  15. 	int label = 0;
  16.  
  17. 	writeln("label = ", label);
  18.  
  19. 	a:
  20. 	foreach (i; 0 .. 5) {
  21. 		write('1');
  22. 		b:
  23. 		foreach (j; 0 .. 5) {
  24. 			write('2');
  25. 			c:
  26. 			foreach (k; 0 .. 5) {
  27. 				write('3');
  28. 				d:
  29. 				foreach (l; 0 .. 5) {
  30. 					write('4');
  31. 					e:
  32. 					foreach (m; 0 .. 5) {
  33. 						writeln('5');
  34. 						foo(&label);
  35. 						writeln("newlabel = ", label);
  36. 						switch (label) {
  37. 						case 1:
  38. 							continue a;
  39. 						case 2:
  40. 							continue b;
  41. 						case 3:
  42. 							continue c;
  43. 						case 4:
  44. 							continue d;
  45. 						case 5:
  46. 							continue e;
  47. 						default:
  48. 							writeln("The end!");
  49. 							break a;
  50. 						}
  51. 					}
  52. 				}
  53. 			}
  54. 		}
  55. 	}
  56. }
Success #stdin #stdout 0s 4108KB
comments (?)
stdin
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1
2
3
4
5
768
stdout
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label = 0
12345
Enter a label: 
newlabel = 1
12345
Enter a label: 
newlabel = 2
2345
Enter a label: 
newlabel = 3
345
Enter a label: 
newlabel = 4
45
Enter a label: 
newlabel = 5
5
Enter a label: 
newlabel = 768
The end!
https://ideone.com/mB5ylv
language:
D (gdc 8.3)
created:
11 years ago
visibility:
public

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