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ah ok, thanks^^

Just practice - has no other purpose.

ah ok,
but with NUL char yoou do not mean '\0', since '\0' is also existing within every char-array at the end and hence also within
every initialized string?

All right, thanks:)

Hi!


#include <stdio.h>

int stringlen(char* field, int length) {
int i = 0;


while(field[i] != '\0') {

...............

Hi!
Thanks for the reply - Im afraid I still do not fully get it.

Hi!

Im not sure why the following output of the following code is:
2 15 6 8 10

Code being:


#include <stdio.h>

About your hint regards to recursion - you have basically pinpointed well my general problem which I have with recursion:
Even regards to the simplest, basic recursion-examples to illustrate things,...

Hi!
Printing out a number in reversed order, I was able to do interative:


#include <stdio.h>

int digits_reversed_iterative(int num) {
int erg, reversed, digit, i;

Hey, oh indeed now it works.
Thanks anyways for all the input and hints.

Hi!

When the user-input is 0, it should imo enter the else-cascade and print out " 1 1" ?
But this does not happen - can anyone see why not?


#include <stdio.h>#include <stdlib.h>

I mean, it's not that I have not been trying to solve the given exercise (number-sequences) myself - then I have posted my results where I can see what the code does different than what I want it to...

Somehow this thread does not bring me closer on topic tbh - I will try your exercise advice and the last one (pen and paper is anyways my default start), but can someone please concretely post here...

Thanks salem!
I will post in a bit my new code with the new adjustment (still cannot excel your given task before, fully).

@christop:
Thanks for the explantation - makes sense to me.
The...

Hey, I did put the relevant code in text using the CODE-tags - is this what you mean?
The second code can be ignored.

Hi!

Thanks for your initial help.
Before I try again to print out an X, I want to understand and finally execute your exercise (printing out the choosen sequence).

I post here my first attempt...

Hi!

I want to print out a 'X' with as many rows, as an input-value would have.
This picture will describe hopefully better, what I want to do:

Screenshot - 0781ad21c51043868573c8ecc3b4b448 -...

Thanks for the suggestions - I will take a look and try to understand the sourcecode myself.

Hi!
First of all, I know that my code in regard to solving the task (logic) is still wrong and I will deal with it afterwards.
For now, I am stuck at the technical details, since my program is even...

Thanks, helps a lot.
Just did not imagine for an unknown reason that expressions are getting executed when they appear within the brackets of a for-loop.
But in hindsight, of course the expression...

Ah, now I indeed got it - thanks a lot!

Also, thanks Salem for your hint.^^

Hey,

thanks a lot, your hint helped me out:


15701

The problem is though that I do not understand why we must assign the value directly before the inner loop begins, i.e. directly before we...

Hi!

Here is a small piece of code with the output:
15699

I do understand that given the 2nd initialization (i = 1) , the following condition is not true and hence the program leaves the loop...

Hi!

As an exercise I would like to turn following nested for loop into a nested while loop:

15696

But somehow it does not work out the way I want it to and obviously after all iterations are...