What is wrong in following code ? error: ISO C++ forbids comparison between pointer and integer [-fpermissive]

Question

void store(string line){
this->line=line;
cout<<typeid(line[0]).name();
if(line[0]=="<" && line[1)=="/"){ // line[1) changed to line[1] still error occurs
}
else{
this->getTag();
this->attribute();
this->attributeVal();
cout<<tag<<endl<<attribute_name<<endl<<attributeValue;
t1=make_tuple(tag,attribute_name,attributeValue);
}

}

//error: ISO C++ forbids comparison between pointer and integer [-fpermissive]

// function is member function

Answer 1

line[0] == '<'
use single quote for char..double quote means literal string(const char*)

Answer 2

line[1)

Shouldnt it be a closing square bracket instead of closin parenthesis 🤔

Answer 3

You are missing a right bracket in line 4.
I don't see any other problems - at a quick glance.

Answer 4

Still it I got error:

ISO C++ forbids comparison between pointer and integer

Answer 5

Thank for your support guys 👏👏