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4 Posted Topics
 | [CODE]std::string s="s1"; std::cout<<s<<std::endl; { std::string s="s2"; std::cout<<s<<std::endl; };[/CODE] Why can I have two variables with the same name existing like this? |
| | hello, i started learning c++ on my own from internet tutorials, so i know "the basics" (pointers, classes,...) but i think that i missed some "small" but important stuff. i've been looking for some books on amazon but i can't decide which one to get. i want something that is … |
| | how do i use a function without calling it from a different class? (i have more files in my project) i made a test function called dostuff() { } inside some random file outside a class. but when i want to compile i get this: Error 1 error LNK2005: "void … |
| | hello! i'm doing some memory altering but i've come to an standstill. here is my problem: (ill try to write it as an example somwhow..) i have an int (lets say int x). this int has an value of an memory address but in decimal not in hex value. now … |
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