In this tutorial we will learn writing Java Program to calculate Power of integer using POW() method. POW() method in Java java.lang.Math.pow() In java, pow() method takes two parameter as an input and return the calculated Power as an Output. For Example: Math.pow(x, y) where x is base and y is exponent. so for the input … Read more
In this tutorial, we are going to learn writing java program to print all the prime numbers that are smaller than or equal to the number given as an input by the user. Problem Statement For any number that is input by the user, we have to print all the prime numbers. For example What … Read more
In this tutorial we will learn writing Java program to calculate Factorial of given number using while loop. Here basically we will be using iterative approach which is different from recursive approach. Please check this Program Factorial Program in java using recursive method. Factorial Program in Java using for loop iterative method. Factorial Program in … Read more
In this tutorial we are going to learn writing java program to calculate the Factorial of a given number using recursion. You can also check : Factorial program in java using Iterative method. What is Recursion? Recursion is a method that defines something in terms of itself, which means it is a process in which … Read more
In this tutorial, we are going to learn java program to find the factorial of the number given as input from the user using for loop. Problem Statement For any Input numbers given by the user, we have to calculate the factorial of that numbers. For example What is the Factorial of a Number? The … Read more
In this tutorial, we are going to learn a writing java program to find the average of given numbers. In this program basically, we will not take any user input. We have an integer array so we will iterate the integer array and then calculate the average number. Problem Statement For any given sequence of … Read more
In this tutorial we will learn writing java program to calculate the cube of a given number. Our program will take a number and will return the cube of that number as output. What is Cube of Number? When a number is multiplied to itself three times, resultant number is known as cube of number. … Read more
In this tutorial we will learn writing a program in java to calculate the power of a given number. To calculate the power, user will give the base number and the exponent number. Power is calculated by multiplying the base number exponent times. For Example: Suppose we have to calculate 5 to power 3. Here … Read more
In this tutorial we will learn writing the program in Java to check whether a given number is even number or not. Before start writing Lets know What is Even and Odd number? A number is even if it is completely divisible by 2 with 0 remainder. And the number that does not completely divisible … Read more
In this tutorial we will learn writing program in java to find the factorial of a number using for loop, while loop, functions and recursions. Before start writing the program Lets first know What is Factorial of a number? Factorial of a whole number ‘n’ is the product of that number with every whole number … Read more