Articles by Himanshu Arora
About Himanshu Arora
Himanshu Arora has been working on Linux since 2007. He carries professional experience in system level programming, networking protocols, and command line. In addition to HowtoForge, Himanshu's work has also been featured in some of world's other leading publications including Computerworld, IBM DeveloperWorks, and Linux Journal.
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Linux C Programming Tutorial Part 13 - Bitwise Operators (Basics)
Author: Himanshu Arora • Tags: c/c++, programming • Comments: 0 • Published: Mar 18, 2019Up until now in this ongoing C programming tutorial series, we have discussed multiple kinds of operators, like arithmetic, logical, relational, and assignment. However, there's another kind of operators that are very integral to the C programming language. We are talking about bitwise operators.
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Linux C Programming Tutorial Part 12 - Assignment Operators and Conditional Expressions
Author: Himanshu Arora • Tags: c/c++, linux, programming • Comments: 0 • Published: Mar 15, 2019In this ongoing C programming tutorial series, we have already discussed some of the basic stuff like arithmetic, logical, and relational operators as well as conditional loops like 'if' and 'while'. Adding upon that, this tutorial will focus on assignment operators (other than =) and conditional expressions.
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Linux C Programming Tutorial Part 11 - Arithmetic, Relational, and Logical operators
Author: Himanshu Arora • Tags: c/c++, linux, programming • Comments: 0 • Published: Mar 13, 2019Up until now, in this C programming tutorial series, we have discussed about basic things like functions, arrays, variables, and more. Continuing with the flow, in this tutorial, we will discuss another such basic concept: operators.
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Linux C Programming Tutorial Part 10 - Variable Scopes
Author: Himanshu Arora • Tags: c/c++, linux, programming • Comments: 0 • Published: Mar 11, 2019If you are following our C programming tutorial series, you should be aware of the concept of variables. While we've discussed the basics of variables, there's another important aspect related to variables that we'll be discussing here: scope of variables.
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Linux C Programming Tutorial Part 9 : Strings
Author: Himanshu Arora • Tags: c/c++, linux, programming • Comments: 1 • Updated: Mar 08, 2019In this ongoing C programming tutorial series, we have already touched upon the concept of character arrays. Closely related to character arrays is the concept of strings, which we'll be discussing here.
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Linux C Programming Tutorial Part 8 - Call by Value Vs Call by Pointer/Address
Author: Himanshu Arora • Tags: c/c++, linux, programming • Comments: 0 • Published: Mar 07, 2019In C language, you can call a function in a couple of ways: call by value and call by pointer or address. Let's discuss both these concepts with some easy to understand examples.
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Linux C Programming Tutorial Part 7: Arrays
Author: Himanshu Arora • Tags: c/c++, programming • Comments: 0 • Published: Mar 06, 2019A variable is something which can hold a value of a particular type - it could be an integer, character, or even floating point. However, there's one limitation of variables: they can only hold a single value at any given time. This tutorial shows the basics of using Arrays, which can hold multiple values.
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C Command Line Tutorial 6 - Code indentation, increment/decrement operators, do-while and for loops, and more
Author: Himanshu Arora • Tags: c/c++, linux, programming • Comments: 2 • Published: Feb 25, 2019We have covered a total of 5 C programming tutorials so far. Each tutorial focused on something specific. In process of remaining close to the topic, some generic concepts remained untouched. Some of those concepts we'll be discussing here in this tutorial.
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C Programming Tutorial Part 5 - Character variables
Author: Himanshu Arora • Tags: c/c++, linux, programming • Comments: 0 • Published: Feb 19, 2019In the previous two tutorials, we discussed the basics of variables including how they occupy memory. But we mainly focused on integers and floats. In this tutorial, we will discuss about characters (or char type variables).
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C Programming Tutorial 4 - Variables and Memory
Author: Himanshu Arora • Tags: c/c++, linux, programming • Comments: 1 • Published: Feb 15, 2019In this tutorial series so far, we have discussed how to create and run a basic C program, what are preprocessors, as well as basics of variables. Now let's dig a bit deep into variables and discuss the memory aspect.
