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Step-By-Step Reading And Writing Files in C Program
The file is important to store data on the computer. This data can be anything. Save it and use it whenever you need. Here, we are interested in a text file where we can read...
Selection Sort in C with Explanation | Algorithm, Program and Time Complexity
There are many sorting algorithms to sort the elements in the array. Some of the simple and widely used algorithms are as follows. Bubble Sort Quick Sort Insertion...
Druva Coding Question | Online Test Challenge for Programmer
In Druva Interview, I was asked for the online test which includes six sections. First five sections were on multiple-choice questions. And the last question was a coding...
How My 10 Lines code of Python Generate HTML Page | Amazing?
You may have seen me, talking good about Python. You may ask, why am I so thankful for being Python developer? The respect I have for Python has never downsized me. Till...
5 Easiest Programming Language to Learn for Beginners in 2022
Learning how to code is not tough unless you are new to coding or have barely scratched the surface of even the basics. Forget the level of difficulty, picking a language that...
[Two Easy Methods] How to Find 2’s Complement?
If you have given a decimal number, convert it into a binary number. Now you got the binary number. Note: If you are C programmer, you can find this easiest program to convert...
Write a C Program to Remove White Spaces from String
I had appeared for Riverbed placement interview. You can read my complete Riverbed interview experience. In one of the technical interview, an interviewer asked me to write code...
[Solved] Undefined reference to strrev | Error Code in C
You may come across this error "undefined reference to strrev" while coding in C. The function 'strrev' can be other string function. You may also be surprised- your code is...
Linked List Implementation using Array in C [Step-By-Step]
What is Linked List? The linked list is the data structure in computer science that contains a group of nodes. Every node contains two fields, Data and Link field. Data field...