9.6 Code Practice: Question 2

- Instructions

Add a method named "sumArray" to your last program that takes an array as a parameter and returns the sum of its values.

-Sample Run

How many values to add to the array:

8

[17, 99, 54, 88, 55, 47, 11, 97]

Total: 468

A method named "sumArray" to your last program that takes an array as a parameter and returns the sum of its values.

Explanation:

The program is used to add a list of arrays.

import java. util. Scanner;

public class MethodsArrays {

public static int[] fillArray () {

Scanner scan = new Scanner (System. in);

int size = scan. nextInt ();

int array[] = new int[size];

int pos=0;

for (int i=0; i
pos=i+1;

System. out. println ("Enter element " + pos);

array[i]=scan. nextInt ();

}

return array;

}

public static int sumArray (int [] array) {

int sum=0;

for (int i=0; i
sum=array[i]+array[i+1];

}

return sum;

}

}

public static void printArray (int [] array) {

for (int i=0; i
System. out. print (array[i] + " ");

}

}

public static void main (String[] args) {

fillArray ();

System. out. println ("Sum=" + sumArray (array));

printArray (array);

}

}