   [c++] How to load variables.
  How would I load variables from a xml or txt file to my program?   
  A text file is much more straightforward than XML. You can read data in a manner similar to how you read it from standard input (using std::cin):#include <fstream>// ...............int i1, i2;float f;std::ifstream infile("file.txt");infile >> i1 >> i2 >> f;Will read three whitespace-delimited fields of type int, int and float, respectively.   ;  Moving to For Beginners.   