C Programming Tutorial 86 - Intro to Strings and Null Character

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[rvmaglaque]

Bro, i know you don't get significant amount of views but you help a lot with someone like me who is starting :)) good job bro i wish all the hard work you put will be re payed :)

[juanpedraw]

I want to make a game, and I'm pushing myself to watch your videos to learn. Thank you very much for keeping these lessons free.

[DTWINING]

Thanks! I needed this while trying to learn something new when social distancing during the virus. Your vids explain things I think a lot of people with programming experience takes for granted.

[faheemahmed]

Hey Caleb, just wanted to say I appreciate your effort you put into these videos, you don't understand how much it helps people like us new to the programming scene. Much love wishing you all the best!

[laubes]

this guy is awesome keep up the good work Caleb I am learning a lot as a first-year CS student.

[PunmasterSTP]

Null? More like Full...of wonderful information! Thanks again for every single one of these videos Caleb!

[xanxusgrim]

Please put more ads on your vids i'd gladly watch them =) you are a great person

[yasserj]

Thank you so much my exam is after few hours I saw most of your viedoes it was very helpful and simple man YOU ARE INCREDIBLE
keep up

[kyleeames]

Almost all modern systems have protected memory so you don't need to worry about a character pointer going and "hacking your bank account". It will however, clobber your programs memory and likely cause your program to crash.

[masExz]

omg this actually just solved my problem right now, ty bro!

[bigfella]

Caleb thank you so much for this video perfectly explained this

[Konslufius]

"If you create a char array with 5 characters, the size will be 6"
Print it out and stick it to every wall you can find. As a beginner in C, I learned the hard way that strlen() is lying to you.

[dayanitheebalaji]

when we give like char a[10] = "hello" then the compiler inserts null at the end of a string, what if we get the size of string from the user and dynamically allocate memory in the runtime like char * a = (char*)malloc(sizeof(char) * n) here who is assigning null at the end of a string i mean who is doing that job????

[PedroMesquitadaConceicao]

actually, there's a difference between NULL and nul. The nul terminator is to indicate the end of a string in C. Not Null...

[marcusokodugha]

I forgot to putt \0 and now my bank account is empty

[dineshdina]

Will '0x00' act as a null terminator for character arrays?

[hannahvaziri]

do you have any examples of c programming?

[zngods]

Im confused i dont get anything like how do i see through these NULL ?