Friday, January 15, 2021

A beautiful Pythagorean Triple Program

A Pythagorean Triple is a set of positive integers, a, b and c that fits the rule: a^2 + b^2 = c^2 So if the...

A delightful Automorphic number

A number is called an Automorphic number if its square ends in the same digits as the number itself. For example, N=6 is an automorphic number because 6*6=36N=25...

A dazzling Armstrong Number Program

It is a number that is equal to the sum of cubes of its digits. For example 153  1^3+5^3+3^3=1+125+27=153. For some basic concepts of java visit...
kaprekar number

An Efficient Kaprekar Number

It is a number whose square, when divided into two parts, the sum of parts is equal to the original number For Example 45-->(45)^2= 2025-->Now when we divide...

An easy Pronic Number Program

It is a number which is the product of two consecutive integers, that is, a number of the form n(n + 1).For Example: 12 is a pronic number...
Variables and datatype

A simple program to use variable & Datatype

To learn more about variables and datatype click the given link. https://java4school.com/data-type Write a program to declare and initialize some...
factorial of a number

Factorial of a number :Unleashed

Factorial of a number is the product of the numbers from 1 up to the number. Write a program to accept a...
fibonacci series

Fibonacci Series Program

Fibonacci series is a series of numbers in which each number is the sum of the two preceding numbers.  For example 0, 1, 1, 2, 3, 5, 8, 13,...

A deadly Duck Number

Write a program to accept a number and check whether it is a duck number or not. A Duck number is a number that has zeroes present...

Loss percentage calculation program

Write a program to input cost price and selling price and calculate the loss percentage and print. import java.io.*; public class loss { public...

APLICATIONS

Practice test-5 class IX

Section A What is data type? Give examples. What is literal? Give an example. What will be the value of c. int...

Free ICSE sample paper 2021

Free ISC sample paper 2021

HOT NEWS