#include <iostream>
#include <string.h>
// compare inserts 
using namespace std;
//string_insert1.cpp
int main()
{
	cout<<"\n compare string insert with other operations ";
	string str1, str2, str3, temp;
	str1= "Hello World";
	str2 ="Good World ";
	str3 ="Cloud Space";
	cout<<"\n using equation \n\ttemp = str1.insert(0,str2); ";
	temp = str1.insert(0,str2);
	   cout<< "\n \t" << temp;
	   temp =""; 
	   cout<< "\n Clearing temp " << temp;
	cout<<"\n using equation \n\t temp = str3 + " "+str2; ";
	temp = str3 + " "+str2; 
	    cout<< "\n \t" << temp;
		temp =""; 
		cout<< "\n Clearing temp " << temp;
	cout<<"\n using equation \n\t  temp.insert(0, str3,0, string::npos);  ";
	temp.insert(0, str3,0, string::npos); 
	      cout<< "\n \t" << temp;
		  temp =""; 
		  cout<< "\n Clearing temp " << temp;
	
     cout<<"\n using equation \n\t  temp.insert(0, str3,5, npos);  ";
	temp.insert(0, str3,5, string::npos); 
		  cout<< "\n \t" << temp;
		  temp =""; 
		   cout<< "\n Clearing temp " << temp;
		return 0; 
}