QnA Plus

Networking Programming – Introduction to socket

By Srikanta March 2, 2022Programming, C, NetworkingNo Comments

Computer networking programming, often referred as socket programming, is about writing programs to exchange information between processes running on connected hosts - computers, mobiles etc. Hosts are generally interconnected over…

C Program to Append to a File

By Srikanta February 21, 2022C, ProgrammingNo Comments

Appending to a means adding the new content at the end of the file retaining the old content intact. If the file is opened in normal write mode, the new…

C Program to Write to a File

By Srikanta February 3, 2022Programming, CNo Comments

Writing to a file is a basic programming requirement. All information of a running program is generally stored in the physical memory or RAM. They are lost with the termination…

C Program to Count Words in a File

By Srikanta December 11, 2021Programming, CNo Comments

We discussed different ways to count words in a string in this article. Here we'll extend that to count all words in a file. We can think of a file…

C Program to Implement Stack Using Array

By Srikanta November 12, 2021Programming, CNo Comments

Stack is a collection of data elements serving Last In First Out (LIFO) functionality - whichever element comes last will be removed first. This data structure helps solve a number…