c++中l(wèi)onglong轉(zhuǎn)string怎么實(shí)現(xiàn)

c++
小億
305
2024-05-20 09:10:20

在C++中,可以使用std::to_string()函數(shù)將long long類型的數(shù)字轉(zhuǎn)換為string類型。例如:

#include <iostream>
#include <string>

int main() {
    long long num = 1234567890123456789;
    std::string str = std::to_string(num);
    
    std::cout << "Number as string: " << str << std::endl;
    
    return 0;
}

這段代碼將long long類型的數(shù)字1234567890123456789轉(zhuǎn)換為string類型,并輸出結(jié)果。

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