reHTml

#include <sstream>
#include <string>
#include <iostream>
#include <fstream>
#include <typeinfo>
using namespace std;



string convertRehtml(string str){
	int len = str.length();
	int flag =0;
	string temp_str;
	string finalStr = "";
	int i = 0;
	cout << "in" ;
	while(i+1 < len){
		if(str[i]=='[' && str[i+1]=='<'){
			i++;
			while(str[i]!='>' && str[i+1]!=']'){
				finalStr += str[i];
				i++;
			}
			finalStr += str[i];
			i++;
		}
		else if(str[i]=='[' && str[i+1]=='{'){
			i+=2;
			while(str[i]!='}' && str[i+1]!=']'){
				temp_str = "";
				flag = 0;
				if(str[i]=='<'){
					finalStr += str[i+1];
					i++;
					while(str[i]!=' ' && flag == 0){
						if(str[i]== ' '){
							flag = 1;
							break;
						}
						temp_str += str[i];
						finalStr += str[i];
						i++;
					}
					cout << temp_str;
					finalStr += temp_str;
				}
			}
		}
		else if(str[i]=='\n'){
			finalStr += str[i];
			finalStr += " ENTER HOYA JI ";
			i++;
		}
		else{
			finalStr += str[i];
			i++;
		}
	}
return finalStr;
}


int main() {

 	ifstream myfile("test.txt");
 	string line;
 	string final;

	if(myfile.is_open()){
		while(getline(myfile, line)){
			cout << line << endl;// Process line
			final += line;
			final += "\n";
			}
	myfile.close();
	}

	cout << typeid(final).name() << endl;
	cout << typeid(line).name() << endl;

	cout << convertRehtml(final) << endl;
	return 0;
 }