"What we consider here, is the use in the
FORMAT of the dollar symbol $ in order to remove the generation of a new line (Line Feed/Carriage Return),"
http://www.urz.uni-heidelberg.de/Dok/Fortran90forF77.html
"By defining a new data type or operator, and overloading operations and procedures (so that you can also use the plus + as the symbol of addition of intervals and not only of ordinary numbers)"http://www.urz.uni-heidelberg.de/Dok/Fortran90forF77.html
