Practice Example 1: Add Two Numbers (4.6.1) - Program Coding

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6 sample questions

Question 1.
What type of value does the input() function return in Python?
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Think about why we wrap input() inside int().
Question 2.
Predict the output of print("5" + "3") and of print(5 + 3).
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Look carefully at the quotation marks.
3Question 3.
What does input() give back when the user types 25?
- The whole number 25
- The text "25"
- The decimal number 25.0
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Remember the 53 mistake.
4Question 4.
What is printed by print("5" + "3")?
- 8
- 53
- 5 + 3
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Look at the quotation marks.
Question 5.
Write a program for a shop that reads the prices of two items, adds them, takes off a 10% discount and prints the total, the discount and the amount to pay.
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Find the total first, then 10% of it, then subtract.
Question 6.
Write a program that reads three whole numbers and prints their sum and their average.
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Add all three numbers, then divide the total by 3.

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