Java program to print prime numbers between given range

In this tutorial, we are going to write a Java program to print prime numbers between the given range in Java Programming with practical program code and step-by-step full complete explanation.

Java program

 
public class Main
{

        public static void main(String[] args) 
        {

                //define limit
                int limit = 100;

                System.out.println("Prime numbers between 1 and " + limit);

                //loop through the numbers one by one
                for(int i=1; i < 100; i++)
                {

                    boolean isPrime = true;

                    //check to see if the number is prime
                    for(int j=2; j < i ; j++)
                    {

                        if(i % j == 0)
                        {
                            isPrime = false;
                            break;
                        }
                    }
    
                    // print the number
                    if(isPrime)
                        System.out.print(i + " ");
                }
        }
}

Output

 
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