Question

Write a program that adds the values of an integer array.

Declare an array of integer values that will represent the first five odd numbers: 1, 3, 5, 7, and 9.

Initialize each element of the array with the prime number values shown above.

Calculate the sum of the array elements, and store the result in a variable named sum. You must access the array elements to accomplish this. Do not write

sum = 1 + 3 + 5 + 7 + 9 ;

or

sum = 25

Answer 1

To write a program that adds the values of an integer array containing the first five odd numbers, declare the array, iterate through it to compute the sum, and store the result in a variable named sum without directly adding the numbers.

Step-by-step explanation:

To add the values of an integer array in a program, you'd typically follow this process. First, declare an array with the specific values, then use a loop to iterate through each element of the array, adding its value to a sum variable.

Example Code in Java:

int[] oddNumbers = {1, 3, 5, 7, 9};

int sum = 0;

for(int number : oddNumbers) {

sum += number;

}

System.out.println("The sum is " + sum);

This program creates an array oddNumbers with the first five odd numbers. A for-each loop is then used to go through the array and add each number to the sum variable. Finally, it prints out the sum.