Convert the char str[700] initializing into "C++ string"

[maemaec]

How do we have the char str[700] initializing into "C++ string" syntax?

#include <string>

int main(){
//...
char str[700];
// string equivalent...

string str; //...?

}

Thanks

 

[John Joe]

https://www.tutorialspoint.com/cplusplus/cpp_arrays.htm