Clean Code and functions

[Laganstoop]

Can anyone please review my code and tell me how i can improve upon it? Like adding functions, whitespace etc. Any help is appreciated!


My code: http://codepad.org/uZLFFHH6

Thanks again!

[48T7M4Gy]

Why do you test login and then proceed to say you're not registered? Has anyone ever logged in?

[jlb]

I would start by fixing the compiler warnings:

main.cpp||In function ‘int main()’:|
main.cpp|78|warning: declaration of ‘username2’ shadows a previous local [-Wshadow]|
main.cpp|65|note: shadowed declaration is here|
main.cpp|82|warning: declaration of ‘password2’ shadows a previous local [-Wshadow]|
main.cpp|69|note: shadowed declaration is here|
main.cpp|148|warning: declaration of ‘username2’ shadows a previous local [-Wshadow]|
main.cpp|136|note: shadowed declaration is here|
main.cpp|152|warning: declaration of ‘password2’ shadows a previous local [-Wshadow]|
main.cpp|140|note: shadowed declaration is here|