Hi,

Prime numbers are the number which is divisible by itself and 1.

I have provide you Java program which prints prime numbers between 1 and 100.

Here is complete for printing prime numbers in java between 1 and 100:

package net.roseindia;

/*
 * This program prints all prime numbers between 1 and 100.
 * prime numbers 1 to 100 in Java - Example program
 */
public class PrimeNumbers {

    public static void main(String[] args) {
        int i;

        int num = 100;
        System.out.println("Prime numbers: ");
        for (i = 1; i <= num; i++) {
            int j;
            for (j = 2; j < i; j++) {
                int n = i % j;
                if (n == 0) {
                    break;
                }
            }
            if (i == j) {
                System.out.println("  " + i);
            }
        }

    }

}

Thanks

If you run the program it will display following results:

Prime number: 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

Thanls