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In this tutorial, we are going to learn java program to calculate the power of a given number. To calculate the power, user will give the base number and the exponent number. We will calculate Power by multiplying the base number exponent times. For example Power can be calculated using in built pow() method and … Read more
In this tutorial we will learn writing java program to find the smallest number among the three given numbers. This program will be very simple. Here we are just comparing the numbers using if else statements. And after comparing we will just print the smallest number. How program will behave? Our program will take 3 … Read more
In this tutorial, we will learn writing Java program to print all the prime numbers that are present in the given range. Problem Statement What is Prime Number? Prime Numbers are the numbers that have only 2 factors 1 and the number itself. It is only defined for the number which is greater than ‘1’. … 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 the java program to find the average of numbers using while loop. In previous tutorial we have seen the different way to find Average of number Problem Statement For any sequence of input numbers, we have to calculate the average of the input numbers from … Read more
In this tutorial, we are going to learn a writing java program to find the average of numbers given as input from the user. This program is little bit different from the previous Average program, Where we have calculated the average of Integer array in java. Problem Statement For any sequence of input numbers that … 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