Why not getting string output

Question

Not printing final string may be not asign string properly
https://code.sololearn.com/cWqBZcmSfqZe/?ref=app

Answer 1

The error is because of You don't include ctype.h header file in which isdigit() predefined function Declared

Use Header file

#include<ctype.h>

After it There is no Error😉😉

Answer 2

~ swim ~ Carlo Sonic John Wells HonFu ★ Don’t Know ★ Ahmed Mahmoud Ace MCGAmedCoder gamerArtist AJ #L1G3

~ swim ~ i tried with another approach can u see once again but same problem occurs
https://code.sololearn.com/cl5zSolGtCXr/?ref=app

Answer 3

~ swim ~ input=abcAD123₹#
If pad=3
Output should be = defDG456₹#
Just try to encrypt password by adding padding to its value.

Answer 4

Carlo thanks for lib function tips

Answer 5

~ swim ~
Edited https://code.sololearn.com/c999GCYvVwje/?ref=app
Now core dumped warning

Answer 6

~ swim ~ i had do digit if gets >9 then digit%10 and it will be under 0 to 9
And for lower char i put char%28+65 it may be also within the char value loop
and also done for upper char

Answer 7

~ swim ~ sorry and thanks.
Now theres no error but calculation error its not working as i thought .

edited:but it was working for digit and special char but now both are not working.

Answer 8

U haven't to add remaining 1
It will work like
0 1 2 3 4 5 6 7 8 9
If enter 9 and pad =3
Then it will 12 , 12%10=2
So now start counting from 0
From pad is 3 therefore 2 is output sme method is used for char also

Answer 9

And i stuck on the error so i did not focus on useless loop
edited:

the special char loop is not useless is for checking if any specific char occurs then check from loop and place at string as output.