Python Programming: An Introduction to Computer Science, 3rd Ed.
3rd Edition
ISBN: 9781590282755
Author: John Zelle
Publisher: Franklin, Beedle & Associates
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Chapter 1, Problem 1PE
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a.
print ("Hello, world! ")
Explanation:
The above statement is used ...
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b.
print ("Hello", "world! ")
Explanation:
The above statement is used to pr...
Explanation of Solution
c.
print (3)
Explanation:
The above statement is used to print integ...
Explanation of Solution
d.
print (3.0)
Explanation:
The above statement is used to print double value “3...
Explanation of Solution
e.
print (2+3)
Explanation:
The above statement is used to...
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f.
print (2.0+3.0)
Explanation:
The above statement is used to p...
Explanation of Solution
g.
print ("2"+"3")
Explanation:
The above statement is used to print the string ...
Explanation of Solution
h.
print ("2+3=", 2+3)
Explanation:
The above statement is used to print the string “2+3”...
Explanation of Solution
i.
print (2*3)
Explanation:
The above statement is used to print the val...
Explanation of Solution
j.
print (2**3)
Explanation:
The above statement is used to print the val...
Explanation of Solution
k.
print (7/3)
Explanation:
The above statement is used to print the value of &#x...
Explanation of Solution
l.
print (7//3)
Explanation:
The above statement is used to print the val...
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Students have asked these similar questions
Write in a python program..According to the starting and ending values entered on the keyboard, write a program that displays the numbers that can be divided into 3 or 11 numbers, how many they are and their totals.
EXAMPLE RUN:
Enter the starting value: 5
Enter the ending value: 15
-----------------------------
6, 9, 11, 12, 15,
There are 5 numbers in total that comply with the rule.
Need this written in the PYTHON language.
Step 1:
Ask the user to enter the length of their room (in feet).
Step 2:
Ask the user to enter the width of their room (in feet).
Step 3:
Calculate the area (in square feet) of the room by multiplying the length and the width of the room.
For example, if a room is 20 feet wide by 24 feet long, then its area is 20 * 24 = 480 square feet
Step 4:
Display a menu that asks the user how much shade the room gets. The menu should have the following options:
Little Shade
Moderate Shade
Abundant Shade
Step 5:
Determine the capacity of the air conditioning unit that is needed for a moderately shaded room by using the information in the table below.
Room Size (sq. ft)
AC capacity (BTUs/hr)
Less than 250
5,500
250 to 500
10,000
501 to 1,000
17,500
Over 1,000
24,000
If the room has little shade, then the BTU capacity should be increased by 15% since the air conditioning unit must be able to produce extra…
code for python:
Write a program that asks the user to guess a random number between 1 and 5. If they guess right, they get 10 points added to their score, and they lose 1 point for an incorrect guess. Give the user five numbers to guess and print their score after all the guessing is done. Also, keep track of the number of right & wrong guesses.
Chapter 1 Solutions
Python Programming: An Introduction to Computer Science, 3rd Ed.
Ch. 1 - Prob. 1TFCh. 1 - Prob. 2TFCh. 1 - Prob. 3TFCh. 1 - Prob. 4TFCh. 1 - Prob. 5TFCh. 1 - Prob. 6TFCh. 1 - Prob. 7TFCh. 1 - Prob. 8TFCh. 1 - Prob. 9TFCh. 1 - Prob. 10TF
Ch. 1 - Prob. 1MCCh. 1 - Prob. 2MCCh. 1 - Prob. 3MCCh. 1 - Prob. 4MCCh. 1 - Prob. 5MCCh. 1 - Prob. 6MCCh. 1 - Prob. 7MCCh. 1 - Prob. 8MCCh. 1 - Prob. 9MCCh. 1 - Prob. 10MCCh. 1 - Prob. 1DCh. 1 - Prob. 2DCh. 1 - Prob. 3DCh. 1 - Prob. 4DCh. 1 - Prob. 5DCh. 1 - Prob. 1PECh. 1 - Prob. 2PECh. 1 - Prob. 3PECh. 1 - Prob. 4PECh. 1 - Prob. 5PECh. 1 - Prob. 7PE
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- Exercise 2: Write a Python program that reads from the user an integer n, displays the triangular number sequence up to the nh term (i.e. 1, 3, 6, 10, ..., calculated as "n(n+1)/2" where n is a nonzero positive number. Note that your program should display a suitable error message if n is entered as a zero or a negative number. nth term). The triangular of a number n is Triangular ======== 1 3 3 6 4 10 5 15 Figure 2- Sample Run for n=6arrow_forwardUsing Python: Write a program which repeatedly reads numbers until the user enters “done”. Once “done” is entered, print out the total, count, and average of the numbers. If the user enters anything other than a number, detect their mistake by using try and except and print an error message and skip to the next number.arrow_forwardUsing introduction to Python You have been asked to write an application that automatically grades a quiz. The quiz has 15 multiple-choice questions. The correct answers are: 1.A, 2.C, 3.A, 4.B, 5.B, 6.D, 7.D, 8.A, 9.C, 10.A, 11.B, 12.C, 13.D, 14.C, 15.B The program will start by creating a list holding the quiz answers key shown above. It will then prompt the user for the student name and their answers file and read them into a separate list. It will finally compare the key vs. answers lists to calculate & display: Number of correct answersNumber of incorrect answersQuestions incorrectly answered.Whether the student has passed or failed the quizA student must correctly answer 11 out of 15 questions to pass.The user can grade as many students as they wish. Notes The file containing the student’s answers is organized as 15 lines. Each line contains the answer to the corresponding question. The responses are single character strings, from A to D, uppercase. Must use functional…arrow_forward
- Task 8 Write Python code of a program that reads an integer, and prints the integer if it is a multiple of 2 and 5. For example, 10, 20, 30, 40, 50 .. hint(1): use the modulus (%) operator for checking the divisibility hint(2): You can consider the number to be an integer Example01: Input: 5 Output: Not multiple of 2 and 5 botharrow_forwardUsing Python: Description Write a program that asks the user to enter an amount of money in the format of dollars and remaining cents. The program should calculate and print the minimum number of coins (quarters, dimes, nickels and pennies) that are equivalent to the given amount.Hint: In order to find the minimum number of coins, first find the maximum number of quarters that fit in the given amount of money, then find the maximum number of dimes that fit in the remaining amount, and so on. For example, an execution should look like this:Please enter the amount of money to convert:# of dollars: 2# of cents: 37The coins are 9 quarters, 1 dimes, 0 nickels and 2 penniesarrow_forward1. Take the sentence: "Hello there how are you?" Store each word in a separate variable, then print out the sentence on one line using print(). 2. Write a Python to ask the user for the time now (in hours), and ask for the number of hours to wait. Your program should output what the time will be on the clock when the alarm goes off. 3. Print (name, height) in two organized columns.arrow_forward
- Task 15 Write a Python program that takes a number and tells if it is a perfect number or not. [The input number has to be an INTEGER] Perfect Number: An integer number is said to be a perfect number if its factors, including 1 but not the number itself, sum to the number. Example01: Input: 6 Output: 6 is a perfect number Explanation: 6 have 4 divisors: 1, 2, 3, and 6. If we add all factors except itself, 6 = 1 + 2 + 3.arrow_forwardCreate using python. Program Specifications: Computer should generate 4 random numbers from 1 - 9 as the "Secret Code". User should be prompted for their guess of those four numbers. After they provide their full guess, the user is told how many are correct. As long as the user does not get all four correct, they keep getting asked for their guess. After the user finally gets all of them correct (yes - all four), they are congratulated and then told how many tries it took them. Technical Requirements: Use at least one list Use at least one function with parametersarrow_forwardWrite a C# program to enter the radius of 100 random circles and calculate the area for each one and count how many circles have the integer part of the area an even number. (Hint: the radius is of type double)arrow_forward
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