Java Array

Java Array

  1. a) Write an array program that perform the following: i) Declares a String array initialized with the following strings: ââ?¬Å?Einsteinââ?¬Â?,
    ââ?¬Å?Newtonââ?¬Â?, ââ?¬Å?Copernicusââ?¬Â? and ââ?¬Å?Keplerââ?¬Â?. ii) Write a loop that displays the contents of each element in the array that
    you declared in (i). iii) Write code that displays the total length of all the strings in the array that
    you declared in (i).
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April 5, 2011 at 12:51 PM

class ArrayExample
{
    public static void main(String[] args) 
    {
        int sum=0;
        String array[]={"Einstein","Newton","Copernicus","Kepler"};
        System.out.println("Elements are:");
        for(int i=0;i<array.length;i++){
            System.out.println(array[i]);

        }
        for(int i=0;i<array.length;i++){
            sum+=array[i].length();
        }
        System.out.println("Total length of all the elements is: "+sum);

    }
}









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