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  1. class prime{
  2. 	int i,n,j;
  3. 	int [] prime = new int[100];
  4. 	void primejudge(){
  5. 		for(n = 2; n <= 100;n++){
  6. 			for(i = 2;i<n;i++){
  7. 				if(n % i == 0){
  8. 					break;
  9. 				}
  10. 				if(n - 1 == i){
  11. 					prime[j] = n;
  12. 					j++;
  13. 				}
  14. 			}
  15. 		}
  16. 	}
  17. 	int [] get(){
  18. 		return prime;
  19. 	}
  20. 	int getj(){
  21. 		return j;
  22. 	}
  23. }
  24. class SUM{
  25. 	int x,y,scores;
  26. 	int [] prime = new int[100];
  27. 	void SUM(int z){
  28. 		for(x = 0; x < z; x++){
  29. 			for(y = 0; y < z;y++){
  30. 				scores = prime[x]*prime[y];
  31. 				if(scores == 589){
  32. 					System.out.println("A*B=589になるABの値");
  33. 					System.out.println("A" +prime[x]);
  34. 					System.out.println("B" +prime[y]);
  35. 					}
  36. 			}
  37. 		}
  38. 	}
  39. }
  40. class abc{
  41. 	public static void main(String[] args){
  42. 		int j = 0;
  43. 		int [] prime;
  44. 		prime p = new prime();
  45. 		p.j =0;
  46. 		p.primejudge();
  47. 		prime = p.get();
  48. 		j = p.getj();
  49. 		SUM q = new SUM();
  50. 		q.prime = prime;
  51. 		q.SUM(j);
  52. 	}
  53. }
  54.  
Success #stdin #stdout 0.07s 380224KB
comments (?)
stdin 
Standard input is empty
stdout 
A*B=589になるABの値
A19
B31
A*B=589になるABの値
A31
B19
https://ideone.com/Dcejdu
language:
Java (12.0.1)
created:
10 years ago
visibility:
public

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