Write a for loop to print all NUM_VALS elements of array hourlyTemp. Separate elements with a comma and space. Ex: If hourlyTemp = {90, 92, 94, 95}, print:90, 92, 94, 95Note that the last element is not followed by a comma, space, or newline. import java. util. Scanner; public class PrintWithComma {public static void main (String [] args) {final int NUM_VALS = 4; int[] hourlyTemp = new int[NUM_VALS]; int i = 0; hourlyTemp[0] = 90; hourlyTemp[1] = 92; hourlyTemp[2] = 94; hourlyTemp[3] = 95; / * Your solution goes here * / System. out. println (""); return; }}

Question

Computers & Technology

Toby Rich

6 January, 04:41

Write a for loop to print all NUM_VALS elements of array hourlyTemp. Separate elements with a comma and space. Ex: If hourlyTemp = {90, 92, 94, 95}, print:90, 92, 94, 95Note that the last element is not followed by a comma, space, or newline. import java. util. Scanner; public class PrintWithComma {public static void main (String [] args) {final int NUM_VALS = 4; int[] hourlyTemp = new int[NUM_VALS]; int i = 0; hourlyTemp[0] = 90; hourlyTemp[1] = 92; hourlyTemp[2] = 94; hourlyTemp[3] = 95; / * Your solution goes here * / System. out. println (""); return; }}

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Answers (1)

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Jayleen Duffy · Answer 1

Here are the for loop for the given question.

for (i = 0; i < NUM_VALS; i++) / / for loop

{

/ * check if the value of i is equal to NUM_VALS or not. If it is

equal then just print the value without comma.*/

if (i= = (NUM_VALS-1)) / / if block

System. out. print (hourlyTemp[i]);

/ * if i is not equal then just print the value with comma.*/

else / / else block

System. out. print (hourlyTemp[i] + ", ");

}

Explanation:

In this we iterating the for loop and check the condition

check if the value of i is equal to NUM_VALS or not. If it is equal then just print the value without comma

If i is not equal then just print the value with comma.

Output:

90,92,94,95