## Recursive program to linearly search an element in a given array

Given an unsorted array and an element x, search x in given array. Write recursive C code for this. If element is not present, return… Read More »

## Commonly Asked Data Structure Interview Questions | Set 1

What is a Data Structure? A data structure is a way of organizing the data so that the data can be used efficiently. Different kinds… Read More »

## Python Program to find transpose of a matrix

Transpose of a matrix is obtained by changing rows to columns and columns to rows. In other words, transpose of A[][] is obtained by changing… Read More »

## Java Program to find transpose of a matrix

Transpose of a matrix is obtained by changing rows to columns and columns to rows. In other words, transpose of A[][] is obtained by changing… Read More »

## C Program to find transpose of a matrix

Transpose of a matrix is obtained by changing rows to columns and columns to rows. In other words, transpose of A[][] is obtained by changing… Read More »

## Program to find transpose of a matrix

Transpose of a matrix is obtained by changing rows to columns and columns to rows. In other words, transpose of A[][] is obtained by changing… Read More »

## C program for subtraction of matrices

The below program subtracts of two square matrices of size 4*4, we can change N for different dimension. C filter_none edit close play_arrow link brightness_4… Read More »

## C program for addition of two matrices

The below program adds two square matrices of size 4*4, we can change N for different dimension. Recommended: Please solve it on “PRACTICE” first, before… Read More »

## Python Program for factorial of a number

Factorial of a non-negative integer, is multiplication of all integers smaller than or equal to n. For example factorial of 6 is 6*5*4*3*2*1 which is… Read More »

## Java Program for factorial of a number

Factorial of a non-negative integer, is multiplication of all integers smaller than or equal to n. For example factorial of 6 is 6*5*4*3*2*1 which is… Read More »

## C Program for factorial of a number

Factorial of a non-negative integer, is multiplication of all integers smaller than or equal to n. For example factorial of 6 is 6*5*4*3*2*1 which is… Read More »

## Program for factorial of a number

Factorial of a non-negative integer, is multiplication of all integers smaller than or equal to n. For example factorial of 6 is 6*5*4*3*2*1 which is… Read More »

## Program to find LCM of two numbers

LCM (Least Common Multiple) of two numbers is the smallest number which can be divided by both numbers. For example LCM of 15 and 20… Read More »

## Program to find GCD or HCF of two numbers

GCD (Greatest Common Divisor) or HCF (Highest Common Factor) of two numbers is the largest number that divides both of them. For example GCD of… Read More »

## Microsoft’s most asked interview questions

1) Check if a Binary Tree is BST or not – Practice here 2) Remove duplicates from a string, do it in-place – Practice here… Read More »