C Programming Language
One of the oldest and longest running programming language is C. It was "invented" by Dennis Ritchie and Kerning ham as an alternative programming language to assembly level languages prevailing...
View ArticleA Simple Example
Let us understand how a simple C program works. I am taking the first program of all C developers as my choice to explain this.#include <stdio.h> main(){ printf(“Hello World!”);}(Type in the...
View ArticleC - Functions First Round
We saw in the earlier chapter about the function main() as pre-requisite for any C program. To understand C a bit more, let us call (invoke) functions from main() and understand what it means. Later,...
View ArticleC - Variables First Round
Just as any other programming language, C supports various types of variables for processing of the required functionality by methods. You might recall that all operations require data to operate upon...
View ArticleC - Variables Second Round
In the previous chapter, we saw that a character variable can hold 1 byte of value. How do I store a value – say “techdive” in a character variable. It is not possible in a character variable that...
View ArticleC - If Else Loop
C as a procedural programming languages lets the programmer design and implement decision/logic using constructs. By this we mean the following:If... else... – blocks of code used to take choice...
View ArticleC - Switch case statements
We saw the use of if...else... statements in the first round. We will see switch()...case in this chapter. Remember that it can only be used to compare values of variables and choices it can...
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