What is Programming?
- Programming is communication with a system to perform a specific task
- programming Constructs a menu of functions with libraries for achieving a particular set of instructions.
What are the types of programming?
1. System Programming
The Programming Languages used to communicate and manage system hardware
are called System Programming.
e.g. Operating System (Windows/ Mac os/Linux), Device Drivers
Language : C prog, C++, Java etc., Assembly Lang + Electronics
2. Application Programming
a. Desktop Application
b. Web Application
->Online
-> Html, CSS, JavaScript, J Query, Bootstrap, Asp, Jsp, Php
-> Technologies: Angular Js, Node Js
c. Database Applications
-> SQL Server, My SQL , Oracle, Db2, ... .. ., MS Access
-> SQL - Structured Query Language
d. Mobile Applications
-> Android / IOS
-> Java, Kotlin
Linux Shell Script Programming, Swift, Object C, Perl, Ruby, R Programming,
Python etc..
Structure of C Programming?
1. Header File
Header files are libraries of computer systems. Provide the Number of function definitions
Syntax:
#include<header_file.h>
Path :
C:/Tc/include/...
e.g.
stdio.h: Input and output
printf(), scanf(), gets() etc
string.h: To manipulate String operations
strupr(), strcmp(), strlen() etc.
math. h: complex evaluations
pow(), sqrt(), floor(), ceil(), etc.
etc...
2. Functions
->Functions are predefined tasks.
->Function collects instructions
void main()
{
//instructions();
}
void - keyword as function return type
main()- main() is the name of the function, () is used to receive arguments
{}- the scope of function
Note: All instructions in C programming should be terminated by a semicolon " ; "
Please Watch the YouTube Video For the Basics Of c Programming!
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