Strings

• The C++ string class is very useful. Strings can be concatenated using the '+' operator. Other manipulations with strings tend to be similarly intuitive. Make sure to include the header file:
  #include <string>
• You often need to convert C++ strings to char *
  For example for use with ifstream, you need to do the following:
  string filename="tmp.txt"; 
  ifstream infile (filename.c_str(),ios::in);
• Web site with string info:
  • http://www.msoe.edu/eecs/ce/courseinfo/stl/string.htm