N this lab, you add the input and output statements to a partially completed Python program. When completed, the user should be able to enter a year, a month, and a day. The program then determines if the date is valid. Valid years are those that are greater than 0, valid months include the values 1 through 12, and valid days include the values 1 through 31.

Instructions

Notice that variables have been declared for you.

Write input statements to retrieve a year, a month, and a day from the user.

Include the print statements to output the following:

month/day/year is a valid date.
or

month/day/year is an invalid date.
Execute the program entering the following input:

month = 5, day = 32 year = 2014
Execute the program entering the following input:

month = 9 day = 21 year = 2002

This graph compares the cost of room and board at educational institutions in texas.

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Write a program that will compute the volume of ice cream served in a cone. as you can see in the diagram below, the ice cream is served as a hemisphere of frozen deliciousness on top of a cone, which is also packed with frozen deliciousness. thus, the total volume of ice cream sold is the volume of the hemisphere plus the volume of the cone. the example shows an ice cream cone in which the hemisphere and cone have a radius of 10 inches and the cone has a height of 15 inches. your program must instead prompt for these two values, which are taken from the keyboard as integers: • the hemisphere/cone radius in inches, and