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 = …
Java Program to Calculate Area and Circumference of Circle Read More »
Here you will learn about Java command line arguments. The arguments that are passed from command line at the time of running the program are called command line arguments. It is one of the ways to take input from user in java. It works only when we are running the program from command line and …
The area and perimeter of a rectangle can be calculated using the formula Area = length * width and Perimeter = 2 * (length + width). Here is the program to implement this in Java. First, we take length and breadth from the user as input and then give area and perimeter as output. Area …
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We have decimal values in java, but sometimes there is a need to round them. It is important to remember which function should be used according to the requirements. So In this blog, I will be sharing some ways to round off decimal values in java. Checking whether java rounds the value up or down …
Rounding in Java – Math.Round, Math.Floor, Math.Ceil Read More »
In this blog, we will see how to capitalize the first character of each word present in a given string. There can be two different ways to achieve our desired result. Let us see both of them one after another. 1. Using Split Function with for Loop Code: Output: Code Explanation: We have created a …
Whenever we declare a constant in java its value tends to be the same throughout the entire program. In the case of a normal variable, we can change the assigned value. Java doesn’t allow the use of constants directly so we use static and final non-access modifiers. The main motive of using constants is to …