// string::substr
#include <iostream>
#include <string>
 
int main ()
{
    std::string stringToCheck = "xyz";
    std::string stringArray[] = { "000", "999", "666xyz", "xyz" };
 
    int length = sizeof(stringArray) / sizeof(stringArray[0]);
 
    for(std::string i : stringArray)
    {
        std::cout << i << " \n";
 
		if(!(i.find(stringToCheck)<i.length()))
		{
		    std::cout << i << " Not Found " << " \n";
		}
		else
		{
		    std::cout << i << " Found " << " \n";
		}
    }
 
    std::cout << "\n ----\n\n";
    for(int i = 0; i < length; i++)
    {
        std::cout << stringArray[i] << " " << i << " \n";
 
		if(stringArray[i] != stringToCheck)
		{
		    std::cout << stringArray[i] << " Not Found " << i << " \n";
		}
		else
		{
		    std::cout << stringArray[i] << " Found " << i << " \n";
		}
    }
 
  return 0;
}
 

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