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  • c++中字符串处理函数

    c++11中提供了to_string函数,定义在string中,

    重载了一大片,

            
    std::string to_string( int value );
    (1)    (since C++11)
    std::string to_string( long value );
    (2)    (since C++11)
    std::string to_string( long long value );
    (3)    (since C++11)
    std::string to_string( unsigned value );
    (4)    (since C++11)
    std::string to_string( unsigned long value );
    (5)    (since C++11)
    std::string to_string( unsigned long long value );
    (6)    (since C++11)
    std::string to_string( float value );
    (7)    (since C++11)
    std::string to_string( double value );
    (8)    (since C++11)
    std::string to_string( long double value );

    另外,标准库中string有一批函数,特别难用.

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  • 原文地址:https://www.cnblogs.com/li-daphne/p/5609722.html
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