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  1. class GeneratePrimeNumbersExample {
  2.  
  3.         public static void main(String[] args) {
  4.  
  5.                 //define limit
  6.                 int limit = 100;
  7.  
  8.                 System.out.println("Prime numbers between 1 and " + limit);
  9.  
  10.                 //loop through the numbers one by one
  11.                 for(int i=1; i < 100; i++){
  12.  
  13.                         boolean isPrime = true;
  14.  
  15.                         //check to see if the number is prime
  16.                         for(int j=2; j < i ; j++){
  17.  
  18.                                 if(i % j == 0){
  19.                                         isPrime = false;
  20.                                         break;
  21.                                 }
  22.                         }
  23.                         // print the number
  24.                         if(isPrime)
  25.                                 System.out.print(i + " ");
  26.                 }
  27.         }
  28. }
Success #stdin #stdout 0.03s 246656KB
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stdin
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Standard input is empty
stdout
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Prime numbers between 1 and 100
1 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97
https://ideone.com/Gq2HXV
language:
Java (HotSpot 12)
created:
11 years ago
visibility:
public

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