The Java Language

CS 161 - Java

IfDemo.java

Source: examples/IfDemo.java



/** An example of "if" ... "else" ... branching control flow

 ** @author Jonathan Doughty

 **/

 

public class IfDemo {

  public static void main(String args[]) {

    if (args.length == 0) {

      System.out.println("usage: java IfDemo [other arguments]");

    }

    else {

      System.out.println("You gave me " + args.length + " arguments");

    }

  }

}

jwd