LengthOf.java Source code

Introduction

Here is the source code for LengthOf.java

Source

/**
 * LengthOf - show length of things
 */
public class LengthOf {
    public static void main(String[] argv) {
        int ints[] = new int[3];
        Object objs[] = new Object[7];

        String stra = "Hello World";
        String strb = new String();

        // Length of any array - use its length attribute
        System.out.println("Length of argv is " + argv.length);
        System.out.println("Length of ints is " + ints.length);
        System.out.println("Length of objs is " + objs.length);

        // Length of any string - call its length() method.
        System.out.println("Length of stra is " + stra.length());
        System.out.println("Length of strb is " + strb.length());
    }
}