Wednesday, January 26, 2022

ISC practice test for class XI: Best questions

Watch java videos ISC practice test is specially prepared for the students to revise the subject before the examination.

Circular Prime number : An easy ISC practical 2016

Watch java videos A Circular Prime is a prime number that remains prime under cyclic shifts of its digits. When the leftmost digit is removed and replaced...

Magic number program

Watch java videos The sum of the number’s digits calculated until the sum equal 1. If it does equal to 1, then it is a...

Smith Number: simple & Easy

Smith Number the sum of digits is equal to the sum of the digits of all its prime factors.One example of it is 666.As...
queue

Queue : An easy Data Structure in java

Watch java videos Queue : Data Structure is a way to collect and organize data in such a way that we can...

Rotate a Matrix by 90 degree

Watch java videos Write a program to rotate a matrix (square matrix  N x N) by 90 degrees (clockwise).

ISC 2018 Practical: Gold Bach Number Program

java videos This program was asked in ISC 2018 Practical computer science paper. It a called Gold Bach number.

Free ISC JAVA sample paper for class XI

Watch java videos ICSE sample paper

Sum of the digits: An intriguing Recursion program

In this program, a number will be taken as input. The sum of the digits of the number will be printed. To know...

A Wonderful Hourglass Program

Write a program to take the input from the user for the row and column number. Print the no. of hourglass patterns that can be created from the...

APLICATIONS

Series programs part 2

https://java4school.com/sum-series-part-1 Series programs part 2 Write a program to print...

Binary Search

Series part 1

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