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Posted at 22:07h
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Question:
Important!!!! Please read question through carefully, if you have any questions, please do not hesitate to contact me through weChat. The problem solving thinking of this question will help you understand future computer competition questions.
You and your friend have come up with a way to...
Posted at 18:07h
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You can do Question 1~ 3 in Python IDLE:
Question 1.
Use float() to create a number from a string like '12.34'. Make sure the result is really a number!
Question 2.
Try using int() to create an integer from a decimal number like 56.78. Did the answer get rounded...
Posted at 22:18h
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Question 1.
Write a program to print a multiplication table (a times table). At the start, it should ask the user which table to print. The output should look something like this:
Sample Input:
Which multiplication table would you like? 5
Sample Output:
Here's your table:
5 x 1 = 5
5 x 2...
Posted at 22:15h
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Question:
Modify the program we made in the class to finish the tk window just like below and make sure no error message shows when we click the button.
You may download the unfinished program from link below
calculator_advanced.py...
Posted at 22:04h
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Question 1.
Write a program (you need to create new file in python) that asks for your first name, then asks for your last name, and then prints a message with your first and last names in it.
Sample input:
First Name: Peter
Last Name: Parker
Sample output:
My name is Peter Parker.
Hint:
Please...
Posted at 21:32h
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Question:
Modify the program we made in the class. Add starting screen as below, the real game will start when play click the mouse in the range of the "PLAY" button. (Scroll down for more hint)
You can also download the code from the following link:
fighter_program.py
You can...
Posted at 22:41h
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Question:
As we mentioned in the class, please modify the code below to create simple calculator to:
add addition, subtraction, multiplication and division button and calculate accordingly
check if the num1 and num2 is valid entry(has to be all digits)
show "please select operation" when user...
Posted at 22:30h
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Question 1
Write a program to solve the following question: Three people ate dinner at a restaurant and want to split the bill. The total is $35.27, and they want to leave a 15 percent tip. How much should each person pay?
Hint:
You can create several variables for each...
Posted at 21:46h
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Question 1.
A store is having a sale. They’re giving 10 percent off purchases of $10 or lower, and 20 percent off purchases of greater than $10. Write a program that asks the purchase price and displays the discount (10% or 20%) and the final
price.
Question 2.
A soccer team is looking...
Posted at 21:39h
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Question:
Eric works in a door mat manufacturing company. One day, he designed a new door mat with the
following specifications:
◦ Mat size must be A x B. (A is an odd natural number, and B is 3 times A.)
◦ The design should have 'WELCOME' written in...