+ 7

where can I ask questions about solutions for challenges e.g. c++? It should be explananions for question not only an ansvers

6th Apr 2018, 8:52 AM
it371
it371 - avatar
11 odpowiedzi
+ 3
when I complete a chalenge in sololearn I want to understand the whole question not only the answer. do you know good forums for apsolute beginers in c++ language?
6th Apr 2018, 9:09 AM
it371
it371 - avatar
+ 3
A void function returns nothing.
6th Apr 2018, 11:23 PM
Timon Paßlick
+ 2
you can ask about solutions on specific site for eg if you are solving some question on codechef you can ask question on their site. you can also ask questions on sololearn but sololearn community is not so great in answering questions of this type. also plz understand that nobody will give u exact answer(maybe they can if their mood is good but chances are low).
6th Apr 2018, 9:01 AM
shobhit
shobhit - avatar
+ 2
You can ask anywhere, basically. What do you want to have explained? I can try, at least.
6th Apr 2018, 9:04 AM
Timon Paßlick
+ 2
This one is the beginner friendliest I've ever seen.
6th Apr 2018, 9:11 AM
Timon Paßlick
+ 2
so, you are more experienced in c++ Timon?
6th Apr 2018, 9:20 AM
it371
it371 - avatar
+ 2
char *s = "string";int i = 1;while(*(++s)); ++i; would the result be the same without pointer?
6th Apr 2018, 12:48 PM
it371
it371 - avatar
+ 2
cout << i; is at the end..... there will be lots of questions
6th Apr 2018, 12:51 PM
it371
it371 - avatar
+ 2
//The whole s thing was just to confuse you. #include <iostream> using namespace std; int main() { char *s = "string"; //s points to the letter 's' in "string" int i = 1; while (*(++s)); //add one to s until it points to the '\0' character at the end ++i; //add 1 to i: becomes 2 cout << i; }
6th Apr 2018, 1:34 PM
Timon Paßlick
+ 2
what is exactly void function? whereby is it different from int function? int variable and int function?????
6th Apr 2018, 11:23 PM
it371
it371 - avatar
+ 1
Kind of. I have one year of learning experience, enough to answer most of your questions.
6th Apr 2018, 9:22 AM
Timon Paßlick