Posts by Sakshi Gupta
Author Biographical Info: Not available
Postfix to Prefix Conversion in C++
In this tutorial, we will learn Postfix to Prefix Conversion in C++. Postfix: If the operator appears in the expression after the operands, then it is called a postfix expression. .... Read More
Merge 3 arrays in sorted order in C++
In this tutorial, we will learn how to merge 3 arrays in sorted order in C++. Below is an interesting solution based on min-heap implemented by using a priority queue. For example-.... Read More
Remove duplicate from a linked list in C++
In this tutorial, we will learn how to remove duplicate from a linked list in c++. For example- 2 4 5 6 2 3 4 After removing duplicate elements: 2 4 5 6 3 How to remove duplicate f.... Read More
Create a Simple calculator in C++
In this tutorial, we will see the basic implementation of a simple calculator in C++. It includes all the basic operations: Addition(+) Subtraction(-) Multiplication(*) Division(/).... Read More
How to print pascal’s triangle in C++
In this tutorial, we will learn how to print pascal’s triangle in c++. A Pascal’s triangle is a simply triangular array of binomial coefficients. Each number can be rep.... Read More
Matrix chain multiplication in C++
Given a sequence of matrixes, we have to decide the order of multiplication of matrices which would require the minimum cost. We don’t need to find the multiplication result .... Read More
Coin change problem in C++
In our problem set, we are given S supply of coins {s1,s2,s3….sn}. We have to make a change for N rupees. We have to count the number of ways in which we can make the change..... Read More
Rotation of a square matrix by 90 degrees in c++
In this tutorial, we will learn how to rotate a square matrix by 90 degrees in c++. There are various ways to rotate a square matrix by 90 degrees(We will learn other ways in other.... Read More