Python Programming: An Introduction to Computer Science
3rd Edition
ISBN: 9781590282779
Author: John Zelle
Publisher: Franklin Beedle & Associates
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Expert Solution & Answer
Chapter 13, Problem 4D
Explanation of Solution
A program for “recPower(a,n)” is given below,
#Define the function
def recPower(a, n):
#Check whether the power is "0"
if n == 0:
#Return "1"
return 1
#Otherwise
else:
#Make a recursive call
factor= recPower(a, n//2)
#Check whether "n" is "even"
if n%2 == 0:
#Return the value calculated
return factor * factor
#Otherwise
else:
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Task 1: Write an abstract class Method
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#: protected
Underline: static
# input: int
# output:String
Method
+ isHard():boolean
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+ Method()
+ Method(input: int, output: String)
+ getInput(): int
+ setInput(input: int): void
+ getOutput(): String
+ setOutput(output: String): void
+toString(): String
Question
Task 2: Write a class ReadMethod that extends the Method class.
+: public
-: private
#: protected
Underline: static
-language: String
ReadMethod
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+ getLanguage(): String
+ setLanguage(language: String): void
i have attatched my java question , please make sure it is answered correct, include all comments etc, thank you
i have attached my 2 java questions . please answer them correctly, add all comments etc . thank you.
Chapter 13 Solutions
Python Programming: An Introduction to Computer Science
Ch. 13 - Prob. 1TFCh. 13 - Prob. 2TFCh. 13 - Prob. 3TFCh. 13 - Prob. 4TFCh. 13 - Prob. 5TFCh. 13 - Prob. 6TFCh. 13 - Prob. 7TFCh. 13 - Prob. 8TFCh. 13 - Prob. 9TFCh. 13 - Prob. 10TF
Ch. 13 - Prob. 1MCCh. 13 - Prob. 2MCCh. 13 - Prob. 3MCCh. 13 - Prob. 4MCCh. 13 - Prob. 5MCCh. 13 - Prob. 6MCCh. 13 - Prob. 7MCCh. 13 - Prob. 8MCCh. 13 - Prob. 9MCCh. 13 - Prob. 10MCCh. 13 - Prob. 1DCh. 13 - Prob. 2DCh. 13 - Prob. 3DCh. 13 - Prob. 4DCh. 13 - Prob. 5DCh. 13 - Prob. 1PECh. 13 - Prob. 2PECh. 13 - Prob. 3PECh. 13 - Prob. 4PECh. 13 - Prob. 5PECh. 13 - Prob. 6PECh. 13 - Prob. 7PE
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