**星光*的博客 当使用g++编译时,会出现一个错误和警告,如下 error: invalid conversion from ‘void*’ to ‘char*’ [-fpermissive] warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] ...
Pene.的博客invalid conversion from constchar* to char #include <iostream> using namespace std; char convert(int,char,int*); int main() { int n,m2; char b[4]; cout << "Please ...
Qian_F的博客意思是说constchar*向char*的转换是不允许的。 使用Qt来举个例子: QString qstr("This is a test!"); char* str = qstr.toStdString.data(); 这样就会报上面的错了,如果换成: QString qstr("This is a test...