# java programs

- 25 December
### Find automorphic number in java

Learn about how to find automorphic number in java using different methods

- 24 December
### How to capitalize first letter in java

Learn about how to capitalize first letter in java.

- 09 October
### Java program to find first and last digit of a number

In this article, we are going to find first and last digit of a number in Java. To find first and last digit of any number, we can have several ways like using modulo operator or pow() and log() methods of Math class etc. Let’s see some examples. Before moving to example, let’s first create […]

- 30 September
### Find Perfect Number in Java

In this article, we are going to find whether a number is perfect or not using Java. A number is called a perfect number if the sum of its divisors is equal to the number. The sum of divisors excludes the number. There may be several approaches to find the perfect number. For example: 28 […]

- 28 September
### Number guessing game in java

In this article, we will implement Number guessing game in java. The number guessing game is based on a concept where player guess a number between a range. If player guess the exact number then player win else player loose the game. Since this game provides limited attempts, so, player must guess the number with […]

- 03 October
### Happy Number program in Java

In this article, we are going to learn to find Happy Number using Java. Let’s first understand, what is Happy Number? What is a Happy Number? A number which leaves 1 as a result after a sequence of steps and in each step number is replaced by the sum of squares of its digit. For […]

- 30 December
### Rock Paper Scissors Game in Java

Learn about how to implement Rock Paper Scissors game in java.

- 28 September
### How to find Magic Number in Java

In this article, we are going to learn to find Magic Number using Java. Let’s first understand, what is Magic Number? What is a Magic Number? A number which leaves 1 as a result after a sequence of steps and in each step number is replaced by the sum of its digits. For example, if […]

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