Here is a very basic example of a Java for loop:
andrew@UBUNTU:~/Java$ cat prog43.java
public class prog43
{
public static void main (String args[])
{
for(int x=3;x<=19;x=x+5)
{
System.out.println("x = "+x);
}
}
}
andrew@UBUNTU:~/Java$ javac prog43.java
andrew@UBUNTU:~/Java$ java prog43
x = 3
x = 8
x = 13
x = 18
andrew@UBUNTU:~/Java$
