C++ :: Retrieving Variables From Text File

I have a text file config.txt which has:

"red = true"
"blue = false"
"children = 10"

I want to write a code that reads the values of these variables red, blue and children when executing the code.

I have something like this:

#include <iostream>
#include <string>
#include <fstream>
using namespace std;
int main () {
ifstream Configure;

[Code] .....

I want to read the read the values of red, blue and children in and use them when the program executes.