Here you will get java program for prime number. A number is said to be prime number if it is only divisible by 1 or itself. For example 2, 3, 5, 11, 13, etc are prime numbers. We can check a number is prime or not by following method. If all the numbers between 2 …
Here you will get program for armstrong number in java. A number which is equal to the sum of its digits raised to the power n is called armstrong number. Here n is the total digits in the given number. Example: 9 is an armstrong number as n = 1 and 91 = 9. 153 is an …
Here you will get program to convert binary to decimal in Java. We can convert a binary number into decimal in two ways, using Integer.parseInt() method and by using your own logic. Below I have shared program for both the methods. Also Read: Convert Decimal to Binary in Java Convert Binary to Decimal in Java Method …
In this tutorial you will learn about static keyword in Java with example code. Static keyword in java mainly used for memory management process. In Java static keyword can be used in following cases. With Variables With Methods With Blocks With Nested Class Lets discuss each of them one by one. Static Keyword in Java …
Here I have shared the 4 different ways to calculate power of number in Java. Using Loop Using Recursion Using Math.pow() Using BigInteger.pow() 4 Ways to Calculate Power of Number in Java 1. Using Loop We can calculate the power of number by repeatedly multiplying the number by itself in a loop. This method works …
Here you will get java program to calculate simple interest. We can calculate simple interest in java by using following formula. Simple Interest = (Principle x Rate x Time) / 100 Also Read: Java Program to Calculate Compound Interest import java.util.Scanner; public class JavaSimpleInterest { public static void main(String args[]){ float p, r, t, si; Scanner …
Here you will get java program to calculate area and circumference of circle. Formula used: Area of Circle = 3.14 * radius2 Circumference of Circle = 2 * 3.14 * radius import java.util.Scanner; public class Circle { public static void main(String args[]){ double radius, area, circumference; Scanner sc = new Scanner(System.in); System.out.println(“Enter radius:”); radius = …
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Here you will get java program to find largest of three numbers using if else statements. import java.util.Scanner; public class LargestNumber { public static void main(String…s){ int x, y, z, largest; Scanner sc = new Scanner(System.in); System.out.println(“Enter three numbers:”); x = sc.nextInt(); y = sc.nextInt(); z = sc.nextInt(); largest = x; if(y > x && …