int 转string
int upLimit = 100;
#if CC_TARGET_PLATFORM != CC_PLATFORM_ANDROID
std::string upLimitStr = std::to_string(upLimit);
#else
std::ostringstream os;
os << t;
std::string upLimitStr = os.str();
#endif
int 转string
int upLimit = 100;
#if CC_TARGET_PLATFORM != CC_PLATFORM_ANDROID
std::string upLimitStr = std::to_string(upLimit);
#else
std::ostringstream os;
os << t;
std::string upLimitStr = os.str();
#endif
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在苦于昨晚最后一个数制转换题,他的转换结果必.
原题跳转思路:打印前1000项,找规律。发现100项以后全为YES。把前100项提前打表预处理,然后
c++11标准增加了全局函数std:to_string:string to_string(i