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  1. import java.io.*;
  2. // import java.util.*;
  3. // import java.text.*;
  4. // import java.math.*;
  5. // import java.util.regex.*;
  6. // import java.lang.reflect.*;
  7.  
  8. import static java.lang.System.in;//totally forgot about this xD
  9.  
  10. public class Main {
  11.  
  12. 	static void checkPrime(int... args) {
  13.         for (int arg : args) {
  14.             boolean flag = true;
  15.             if (arg == 1) continue;
  16.             for (int i = 2; i <= arg/2; i++) {
  17.                 if (arg%i == 0) {
  18.                     flag = false;
  19.                 }
  20.             }
  21.             if (flag) {
  22.                 System.out.print(arg + " ");
  23.             }
  24.  
  25.         }
  26.         System.out.println();//append new line
  27.     }
  28.  
  29.  
  30. 	public static void main(String[] args) {
  31. 		try{
  32. 			System.out.println("args " + args.length);
  33. 			BufferedReader br=new BufferedReader(new InputStreamReader(in));
  34. 			int n1=Integer.parseInt(br.readLine());
  35. 			int n2=Integer.parseInt(br.readLine());
  36. 			int n3=Integer.parseInt(br.readLine());
  37. 			int n4=Integer.parseInt(br.readLine());
  38. 			int n5=Integer.parseInt(br.readLine());
  39. 			// Prime ob=new Prime();
  40. 			checkPrime(n1);
  41. 			checkPrime(n1,n2);
  42. 			checkPrime(n1,n2,n3);
  43. 			checkPrime(n1,n2,n3,n4,n5);	
  44. 			// Method[] methods=Prime.class.getDeclaredMethods();
  45. 			// Set<String> set=new HashSet<>();
  46. 			// boolean overload=false;
  47. 			// for(int i=0;i<methods.length;i++)
  48. 			// {
  49. 			// 	if(set.contains(methods[i].getName()))
  50. 			// 	{
  51. 			// 		overload=true;
  52. 			// 		break;
  53. 			// 	}
  54. 			// 	set.add(methods[i].getName());
  55.  
  56. 			// }
  57. 			// if(overload)
  58. 			// {
  59. 			// 	throw new Exception("Overloading not allowed");
  60. 			// }
  61. 		}
  62. 		catch(Exception e)
  63. 		{
  64. 			System.out.println(e);
  65. 		}
  66. 	}
  67.  
  68. }
  69.  
  70.  
Success #stdin #stdout 0.12s 50416KB
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stdin
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stdout
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args 0
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https://ideone.com/4H6kQE
language:
Java (HotSpot 12)
created:
3 years ago
visibility:
public

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