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What does cin mean? As well as what it means
4 ответов
+ 11
It's made to take in User values from the console or where ever the program that makes a call to cin is. It can be stored in variables and used for purposes the program need. cout is the opposite, where it prints to the screen. And it stands for C- input. It comes from it's superset, C. Where C calls for a FILE* stdin (or standard-input), cin calls to the same. cout would mean C-output, where C calls for FILE* stdout (or standard-output), cout calls to the same.
+ 10
http://stackoverflow.com/questions/2262232/what-does-the-c-mean-in-cout-cin-cerr-and-clog
seems it means character input according to this link
http://www.stroustrup.com/bs_faq2.html#cout
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it's console input, like it says, you use it to take input from the user in the console :)
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enable the user to input a value