C Programming Tutorial for Beginners 28 - C File I/O: Create, Open, Write and Close a File

In can handle files in C programming. C supports many functions that allows us to perform basic file operations like Creating a file, Opening a file , Reading data from a file, Writing data to a file, Closing a file, Renaming a file and Deleting a file.
C Programming Language is the most popular computer language and most used programming language till now. It is very simple and elegant language.
1) This is by far the most comprehensive C Programming course you'll find here, or anywhere else.
2) This C Programming tutorial Series starts from the very basics and covers advanced concepts as we progress. This course breaks even the most complex applications down into simplistic steps.
3) It is aimed at complete beginners, and assumes that you have no programming experience whatsoever.
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In C Standard, there are four basic data types. These data types are int, char, float, and double.

Every programmer should and must have learnt C whether it is a Java or C# expert, Because all these languages are derived from C. In this tutorial you will learn all the basic concept of C programming language. Every section in this tutorial is downloadable for offline learning. Topics will be added additional to the tutorial every week or the other which cover more topics and with advanced topics.
This is we will Learn Data Types, Arithmetic, If, Switch, Ternary Operator, Arrays, For Loop, While Loop, Do While Loop, User Input, Strings, Functions, Recursion, File I/O, Exceptions, Pointers, Reference Operator , memory management, pre-processors and more.

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c tutorial for beginners. C programming tutorials for beginners. C Programming Language Tutorials

- C programming introduction and first ‘hello world’ program
- simple input & output ( printf, scanf, placeholder )
: Comments
- Variables and basic data types
- simple math & operators
- if statements
- if else & nested if else
- the ternary (conditional) operator in C
- Switch Statement in C
- while loop
- do while loop
- for loop
- functions in C
: Passing parameters and arguments in C
: Return values in functions
: scope rules in C
: Arrays in C
: Multidimentional arrays in C
: Passing Arrays as function arguments in C
: Pointers in C
: Array of pointers
: Passing pointers as function arguments
: Strings in C
: (struct) structures in C
: Unions in C

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[TevExplores]

alx brought me here, The journey to being a better software engineer

[AlameenAdeyemi]

Funny how the ad i waited for is Alx own 😂

[texas_mike]

So could you tell me how I would read from a file pass each char thru a pipe, and print thru the pipe?

[hazlibinhayatstudent]

hi sir...i have a question...if i had a dobby coding..and i want it to have an invoice created in the format of .txt file, do i have to write separate codes or just edit the already made codes? tq in advance and sorry for my broken English.

[memokingdom]

Can we send the c program output to the excel sheets?

[thisisreallyme]

Awesome, TY. Small suggestion: larger code font size please, if you can still manage to fit all the context on the screen. Reason is so we can watch more of your videos while on a tablet. I promise to watch more than once (truth, actually... watching on a tablet first time lets me follow along, and SECOND time I play the video I am looking at the code I'm writing). Cheers!

[vcbyzby]

ALX student here to learn more on File I/O to become a better software engineer

[olawuniemmanuel]

Good explanation. You're fit for Youtube

[RavenTech]

seems like my man is using a typewriter XD
great vid man really appreciate your work.

[josiahufono]

Opening and reading sounds similar. Do you open without reading?

[arioriabdulrafiu]

The explanation simplyfor here, but ALX go give extra hard questions after😂😂😂.

[magdydawod]

everything in commented lines is just invisible, just that

[shubhamkumarshaurya]

what to do if i want to read a pnm imf file in ascii mode in c language??
please help it's urgent

[daryllvallejo]

Is this A Filipino?
Because the Accent is Like Filipino XD