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#
Authors:
Y Daniel Lang
Chapter:
.selections
Exercise:
Programming Excercises
Question:10 | ISBN:978013274719 | Edition: 6

Question

(Game: multiplication quiz) Listing 4.4, SubtractionQuiz.py, randomly generates a subtraction question. Revise the program to randomly generate a multiplication question with two integers less than 100.

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Answer 

Program:

# Generate two random double digit-digit integers
import random

num1 = random.randint(0, 100)
num2 = random.randint(0, 100)
# Prompt the student to answer "What is num1 * num2?"
answer = eval(input("What is "+ str(num1) + " * " + str(num2) + " ? "))
# Check the answer and display the result
if num1 * num2 == answer:
    print("You are correct!")
else:
    print("Your answer is wrong.\n", num1,' * ', num2, "is" , num1 * num2,'.')

OUTPUT:

What is 30 * 94 ? 489                                                                                                           
Your answer is wrong.                                                                                                           
 30  *  94 is 2820 .

 

 

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