#include<sstream>
#incldue<string>
int main()
ostringstream oss;
oss<<"Work"<<num;
string str = oss.str()
char * str11=new char[strlen(str.c_str())+1];
strcpy(str11,str.c_str());
C++oss 数字转字符串&str拼接
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转载自blog.csdn.net/jzlStudent/article/details/103275912
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