Create a program that prompts the user to input daily...

Create a program that prompts the user to input daily temperatures for 7 days, representing Monday through Sunday. The program should then report the coldest and hottest day in the following format: Coldest Day: [coldestDay] with a temperature of [coldestTemp] Hottest Day: [hottestDay] with a temperature of [hottestTemp] where: • coldestDay: the coldest day of the week (Monday to Sunday) • coldestTemp: the coldest temperature that week • hottestDay: the hottest day of the week (Monday to Sunday) • hottestTemp: the hottest temperature that week Note: If there are multiple days with the same coldest or hottest temperature, choose the first one. Sample Input 54 62 63 54 51 47 55 Sample Output Coldest Day: Saturday with a temperature of 47 Hottest Day: Wednesday with a temperature of 63

Transcript

00:01 Hello student, here's a java program named dailytemp that continuously prompt the user for the daily high temperature until they enter a sentinel value which is 999.

00:13 It also validates the input and calculates the total and average temperature.

00:18 So in this program, we are using a while loop to continuously prompt the user for the temperature until they enter the sentinel value.

00:25 We validate each input temperature using isvalidtemperature method which checks if the temperature is within the range of minus 20 to 130 which is given to us.

00:37 If the user enters a valid temperature, it is added to the total and we increment the count to keep track of the number of the valid temperature.

00:45 If the user enters an invalid temperature, it is added to the total and we increment the count to keep track of the number of the valid temperature.

01:00 So here if the user enters invalid, then the message is displayed.

01:05 After the user enters 999, the loop terminates and we calculate the display the average temperature.

01:12 So if at least one valid temperature was encountered, the program closes the scanner input before exit.

01:21 So the program ensure that the only valid temperature are considered in the average calculation and handles the invalid input gracefully.

01:30 So here name of the class is dailytemperature.

01:33 Here public static void main is taken.

01:37 Scanner class is taken.

01:38 Here temperature variable is declared.

01:41 Total is initialized to zero.

01:43 Count is initialized to zero.

01:45 After this system .out .println, enter the daily high temperature.

01:51 So here temperature must be within this range or 999 which is sentinel value which we are using for the exit.

01:59 So this sentinel value we are using for the exit.

02:02 So while true system .out .println, so here enter the temperature.

02:08 Temperature has been entered and taken as a temperature variable stored in a temperature variable.

02:14 If temperature is equal to 999, then break because from this point we have to exit.

02:21 So if now temperature validity we are checking...

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