Basic HTML version of Foils prepared Sept 21 1998

Foil 19 A Computational Class

From Java Tutorial 98- 2: Java Language and Object Oriented Techniques NAVO Tutorial -- Sept 23 1998. by Geoffrey C. Fox, Nancy McCracken
1 A class (such as a "main routine") may also be implemented to have just one computational instance.
2 This application reads from standard input and counts number of characters which are then printed
  • class Count {
  • public static void main (String args[])
  • throws java.io.IOException
  • { int count = 0;
  • while (System.in.read() != -1)
  • count++;
  • System.out.println("Input has " + count + " chars.");
  • }}
in Table To:

© Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu

If you have any comments about this server, send e-mail to webmaster@npac.syr.edu.

Page produced by wwwfoil on Sat Nov 28 1998