The volume and area of a cylinder are calculated as: Volume = πr2h Area = 2πrh + 2πr2 Given the radius and height of a cylinder as floating-point numbers, output the volume and area of the cylinder. Hint: Use the built-in pow() function and the constant pi from the math module in your calculations. Output each floating-point value with one digit after the decimal point, which can be achieved as follows: print('Volume: {:.1f} cubic inches'.format(yourValue)). Ex: If the input is: 5.2 8.1 where 5.2 is the radius of the cylinder and 8.1 is the height of the cylinder, then the output is: Volume: 688.1 cubic inches Surface area: 434.5 square inches

Output each floating-point value with two digits after the decimal point, which can be achieved as follows:print('{:.2f}'.format(your_value)) (1) Prompt the user to input a wall's height and width. Calculate and output the wall's area (integer). (Submit for 2 points). Enter wall height (feet): 12 Enter wall width (feet): 15 Wall area: 180 square feet (2) Extend to also calculate and output the amount of paint in gallons needed to paint the wall (floating point). Assume a gallon of paint covers 350 square feet. Store this value in a variable. Output the amount of paint needed using the %f conversion specifier. (Submit for 2 points, so 4 points total). Enter wall height (feet): 12 Enter wall width (feet): 15 Wall area: 180 square feet Paint needed: 0.51 gallons (3) Extend to also calculate and output the number of 1 gallon cans needed to paint the wall. Hint: Use a math function to round up to the nearest gallon. (Submit for 2 points, so 6 points total). Enter wall height (feet): 12…

Given the number of people attending a pizza party, output the number of needed pizzas and total cost. For the calculation, assume that people eat 2 slices on average and each pizza has 12 slices and costs $14.95. Output each floating-point value with two digits after the decimal point, which can be achieved as follows:System.out.printf("Cost: $%.2f\n", cost); Ex: If the input is: 4 the output is: Pizzas: 1 Cost: $14.95 Hint: Use the ceil() method to round up the number of pizzas so that enough pizzas are ordered. NOTE: Write in Java language!

3. Read input two positive integers p1, p2 from the user and check whether both the integers have the same last digit or not. Programming language: JAVA