few first step in Java

1.

public class for_loop {
    public static void main(String[] args) {
        for (int i = 0; i < 3; i++) {
            System.out.println("Marek");
        }
    }
}


remember that name of the class should be equal to filename

2.

to compile your "program" type:
javac for.loop.java

3.

execute:

┌─[marek@localhost]─[~/Dokumenty/java]
└──╼ ls -ltr
razem 8
-rwxrwxr-x 1 marek marek 167 11-30 23:39 for_loop.java
-rw-rw-r-- 1 marek marek 467 11-30 23:39 for_loop.class

java for_loop