In this tutorial you will learn about program and algorithm for infix to postfix conversion in C with an example. In infix notation or expression operators are written in between the operands while in postfix notation every operator follows all of its operands. Example: Infix Expression: 5+3*2 Postfix Expression: 5 3 2*+. Infix …
Infix to Postfix Conversion in C [Program and Algorithm] Read More »
The Java language project was started by James Gosling, Mike Sheridan, Chris Warth, Patrick Naughton and Ed Frank in June 1991 at Sun Microsystems. Many more people contributed for this project. They are Bill Joy, Jonathan Payne, Frank Yellin, Arthur van Hoff and Tim Lindholm. The initial aim of the project was to create a …
Here you will get algorithm and program for evolution of postfix expression in C. In postfix or reverse polish notation, every operator follows all of its operands. For example: 5 3 2 * + Also Read: Infix to Postfix Conversion in C [Program and Algorithm] Algorithm for Evaluation of Postfix Expression Create an empty stack and …
Evaluation of Postfix Expression in C [Algorithm and Program] Read More »
Here is the list of top 10 programmers in the world of all time. 1. Dennis Ritchie Dennis MacAlistair Ritchie was an American computer scientist who “helped shape the digital era”. He created the C programming language and with long-time colleague Ken Thompson, the Unix operating system. Ritchie and Thompson received the Turing Award from the ACM in …
Here you will get C program to find transpose of a sparse matrix. Transpose of a matrix is obtained by interchanging rows and columns. In another way, we can say that element in the i, j position gets put in the j, i position. Transpose of the matrix B1 is obtained as B2 by inserting …
C Program for Finding Transpose of a Sparse Matrix Read More »
This is an interesting programming problem know in the literature as Josephus problem. The problem is given as: 1. Suppose there are n children standing in a queue. 2. Students are numbered from 1 to n in the clockwise direction. 3. Students choose a lucky number say m. They start counting in clockwise direction from …
In this tutorial you will learn about algorithm and program for quick sort in C. Quick sort is the fastest internal sorting algorithm with the time complexity O (n log n). The basic algorithm to sort an array a[ ] of n elements can be described recursively as follows: Quick Sort Algorithm 1. …
Algorithm for concatenation Let us assume that the two linked lists are referenced by head1 and head2 respectively. 1. If the first linked list is empty then return head2. 2. If the second linked list is empty then return head1. 3. Store the address of the starting node of the first linked list in a …
