Print first 10 prime numbers in java

Let’s learn to print first 10 prime numbers in java.

print first 10 prime numbers in java

Here’s program to print first 10 prime numbers.

public class FirstTenPrimeNumbers
{
   public static void main(String[] args) 
   {
      int count = 0, number = 0, a = 1, b = 1;  
      while(number < 10)  
      {  
         b = 1;  
         count = 0;  
         while(b <= a)  
         {  
            if(a%b == 0)  
                count++;  
            b++;
         }  
         if(count == 2)  
         {  
            System.out.printf("%d ", a);  
            number++;  
         }  
         a++;  
      }
   }
}


Output:

2 3 5 7 11 13 17 19 23 29


Also read – HashSet in java