Hi i just wanted to ask whether we cud use #include<string> and declare a data type called 'string' eg. string ch;? and where is "using namespace std" used?
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Jump to PostHi i just wanted to ask whether we cud use #include<string> and declare a data type called 'string' eg. string ch;? and where is "using namespace std" used?
The Standard Template Directory (or Definitions... or Defined types...) is a namespace with defined C and C++ types/functions/objects.
Without the "using …
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