urlify.cpp

#include <iostream>
#include <string>

using namepsace std;

string urlify(str,len){
	int i=0, space=0;
	
	while( i<len ){
		if(str[i]==""){
			space++;
			i++;
		}
		i = len -1;
	}	
	int prev_i = len - 1;

	while(i >= 0){

	}
}

int main(){

	string str="Mr JOhn Smith";
	int len = str.length();

	for(int i=0; i<len; i++){
		if(str[i] == " "){


		}
	}

	input_string = 
	cout << urlify(str,len) << endl;

}