A local recording studio rents its facilities for $200 per hour. Management charges only for the number of minutes used. Create a project in which the input is the number of minutes it used the studio. Your program calculates the appropriate charges, accumulates the total charges for all groups, and computes the average charge and the number of groups that used the studio.
Form: Use labeled text boxes for the name of the group and the number of minutes used. The charges for the current group should be displayed formatted in a text box. Create a group box for the summary information. Inside the group box, display the total charges for all groups, the number of groups, and the average charge per group. Format all output appropriately. Include buttons for Calculate< Clear, Print, and Exit.
Code: Use a constant for the rental rate per hour; divide that by 60 to get the rental rate per minute. Don not allow bad input data to cancel the program.
Test Data
Group Minutes
Pooches 95
Hounds 5
Mutts 480
Check Figures
Total Charges Total Number Average Total Charges
For Group of Groups Charge for All Groups
$316.67 1 $316.67 $316.67
$16.67 2 $166.67 $333.33
$1,600.00 3 $644.44 $1,933.33