Chapter 7.4, Problem 29SCP

Explanation of Solution

Code to print the average of string:

//Definition of class Test

public class Test {

    //Definition of main class

    public static void main(String[] args)

    {

        //Create an string array

String[] Strings={"belt", "hat", "jelly","bubble gum"};

        //Call the method

        System.out.println(avgLength(Strings));

    }

    //Definition of method avgLength

    public static double avgLength(String[] strings)

    {

        //Assign sum to 0

        int sum = 0;

//Traverse the for loop till it reaches the length

        for (int i = 0; i < strings...