public class TestProg {
public static void main(String[] args) {
String s = args[0];
s = "000" + s;
s = s.substring(s.length() - 3);
System.out.println(s);
}
}
BTW, you should think by yourself for this kind of simple cases.
public static void main(String[] args) {
String s = args[0];
s = "000" + s;
s = s.substring(s.length() - 3);
System.out.println(s);
}
}
BTW, you should think by yourself for this kind of simple cases.
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