In this tutorial, we will write a Java program to find the occurrence of a character in a String. Program to find occurrence of a… [Read More]

To perform bubble sort on Strings we need to compare adjacent Strings and if they are not in the order then we need to swap… [Read More]

We have already seen java program to check Armstrong number. In this tutorial, we will write a java program to print Armstrong numbers between a… [Read More]

In this tutorial, we will write a java program to print Pascal Triangle. Java Example to print Pascal’s Triangle In this program, user is asked… [Read More]

Finding square root of a number is very easy, we can use the Math.sqrt() method to find out the square root of any number. However… [Read More]

In this tutorial, we will write a java program to check if a given number is perfect square. Java Example to check if a number… [Read More]

In this tutorial, we will write a java program to break an input integer number into digits. For example if the input number is 912… [Read More]

In this java tutorial, we are sorting an array in ascending order using temporary variable and nested for loop. We are using Scanner class to… [Read More]

In this java tutorial, we will learn how to sort Strings in an Alphabetical Order. Java Example: Arranging Strings in an Alphabetical Order In this… [Read More]

The GCD (Greatest Common Divisor) of two numbers is the largest positive integer number that divides both the numbers without leaving any remainder. For example…. [Read More]