@programminginc - страница 1793

it's ovelflow because size_t is an usinged integral type. and an usinged integer types implement modulo arithmetic. the modulo is equal to 2^N, where N is the number of bits in the value representation of the type, for this reason usinged integer types like "size_t i = 0" got a wrap around behaviour of usinged values, i think that's why it's get the infinite loop.. in other hand "int i = 0" not get infinite loop or any wrapping around behaviour because it's a singed integer value, singed integer only overflow during arithmetic computations produces udefined behaviour ..................... That What I Understand By Searching On Web, Am i Correct?

Anonymous

it's ovelflow because size_t is an usinged integral type. and an usinged integer types implement modulo arithmetic. the modulo is equal to 2^N, where N is the number of bits in the value representation of the type, for this reason usinged integer types like "size_t i = 0" got a wrap around behaviour of usinged values, i think that's why it's get the infinite loop.. in other hand "int i = 0" not get infinite loop or any wrapping around behaviour because it's a singed integer value, singed integer only overflow during arithmetic computations produces udefined behaviour ..................... That What I Understand By Searching On Web, Am i Correct?

Yes, good job

Err0rX

thanks

Anonymous

Basically when you do - 1 on unsigned 0, you get a max value of that type

Anonymous

Because of unsigned overflow

Err0rX

yeah i'm understanding. this interesting and enjoyfull

Azzam

You will never get an output.... for(j=0; j<a; j++) And you want to print results if i<=a and also j==a which is impossible.

Azzam

Only printf("\n") will execute each time.

jack

Only printf("\n") will execute each time.

it happens when you try it so many times.😂

jack

i want an output like e em eme emen emenp emenpl emenpla emenplac

I_Interface

i want an output like e em eme emen emenp emenpl emenpla emenplac

use string.h and delete the last element every loop time

Pavel

also need to add enough space symbols, so add another loop inside that loop

Pavel

or there can be some formatting for that

Mдtt

Hello everybody! I would like to ask if you know some pdf about sha encryption algorithms with implementation in C, possibly step by step to understand better like guide, I tried on Google but didn't find what I'm looking for

Anonymous

Search on geeksforgeeks

Anonymous

Search on geeksforgeeks

He just said that he couldn't find it

Anonymous

😅

jack

also need to add enough space symbols, so add another loop inside that loop

if there is a condition to print it in least loops then?

jack

if there is a condition to print it in least loops then?

still your suggestion will sattisfy it?

Anonymous

Only deleting Turbo C can help you

jack

Only deleting Turbo C can help you

but i can not

jack

😔

Francisco

but i can not

You can indeed

Mдtt

Search on geeksforgeeks

I tried but didn't found, and I would prefer to have an entire pdf about sha algorithm implemented in C

Aasif

Hi. How does a program know where is the code of iostream to include it in a program?

Anonymous

Hi. How does a program know where is the code of iostream to include it in a program?

Compiler does this job automatically

Aasif

Compiler does this job automatically

Yes but how?

Anonymous

Yes but how?

Well...

Aasif

Well...

If you can please explain? Thanks.

Aasif

Also, what is an executable, an object file and a dll file?

Anonymous

Maybe it is better to just google?

Aasif

Maybe it is better to just google?

I tried, but im not sure I get it, though

jack

source files contain header files like iostream...and you do write a code to include it in your program so basically it comes from source file

jack

source files contain header files like iostream...and you do write a code to include it in your program so basically it comes from source file

right?

Anonymous

source files contain header files like iostream...and you do write a code to include it in your program so basically it comes from source file

iostream is not level of Turbo C

Anonymous

Your choise is conio.h

jack

😒

jack

really

Aasif

What I needed to know is this: what does it mean to include a file ? I mean is it like all the code of that file is just copied to the source file by compiler?

Anonymous

Including a file is just a copy of its content

Aasif

Then why do we require linking?

I_Interface

Then why do we require linking?

linker links ur obj files into executable file

Anonymous

Then why do we require linking?

Think about it

I_Interface

Think about it

i did xD