Loops

Program to Reverse Number in Java

Here you will learn how to reverse number in java with a program example. For example given number is 1478 then its reverse will be 8741. Program to Reverse Number in Java   Output Enter any number: 4567 Reverse = 7654

Program for Factorial in Java

Here you will get program for factorial in java. We can find factorial of any number by multiplying it with all the numbers below it. For example, factorial of 4 is 4*3*2*1 = 24. Program for Factorial in Java   Output Enter a number: 6 Factorial = 720

Program for Prime Number in Java

Here you will get program for prime number in java. A number is prime if it is divisible by 1 or itself. For example 2, 3, 5, etc are prime numbers while 4, 6, 8, etc are not prime. Program for Prime Number in Java   Output