User profile: Jun Zhang2

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User name:Jun Zhang2
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Number of posts:10
Latest posts:

Judge utf8 string is chinese
hello, i got a utf8 string, how could i use C++ regex to judge the string contains only chinese char...

instantiate the value of "extern const"
@MikeyBoy I just advise other ways to solve your problem since the matter of declaration , definiti...

instantiate the value of "extern const"
execuse me, you need a const int number, could you use in other ways, ex: 1.use enum enum {a=5}; 2....

rename class instance member function
I think it is not practicable, we can not add new method or change method in a given class. unless y...

float out of string
A loop usage of stringstream is OK I think: [code]#include <iostream> #include <iomanip> #include <...

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