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1. Instructions: The program you will analyze is shown below. The program listing contains a class definition followed by a main program. Your task is to find and write the missing code lines to make the program work correctly. Use the output statements from the print() statements to reveal this mystery :-) Please write the missing code lines clearly in the empty boxes. ###### start of Rectangle class class Rectangle: def init (self, length, width): self.length length self.width = width def GetLength (self): return self.length def GetWidth(self): return self.width def GetArea (self): return self.length * self.width def SetScale(self, scale): self.length self.length * scale self.width self.width * scale #### start of main program rec Rectangle (3,5) %3D print ('Rectangle Area: ', rectangleArea) for ES in range (2,5) : width = rec.GetWidth() print (' Current rectangle width:', width) rec.SetScale ( rs ) print (' Scale factor applied:', rs) print (' New rectangle width:', width) ##: ## end of program

1. Instructions: The program you will analyze is shown below. The program listing contains a class definition followed by a main program. Your task is to find and write the missing code lines to make the program work correctly. Use the output statements from the print() statements to reveal this mystery :-) Please write the missing code lines clearly in the empty boxes. ###### start of Rectangle class class Rectangle: def init (self, length, width): self.length length self.width = width def GetLength (self): return self.length def GetWidth(self): return self.width def GetArea (self): return self.length * self.width def SetScale(self, scale): self.length self.length * scale self.width self.width * scale #### start of main program rec Rectangle (3,5) %3D print ('Rectangle Area: ', rectangleArea) for ES in range (2,5) : width = rec.GetWidth() print (' Current rectangle width:', width) rec.SetScale ( rs ) print (' Scale factor applied:', rs) print (' New rectangle width:', width) ##: ## end of program

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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1. Instructions: The program you will analyze is shown below. The program listing contains a class definition followed by a main program. Your task is to find and write the missing code lines to make the program work correctly. Use the output statements from the print() statements to reveal this mystery :-) Please write the missing code lines clearly in the empty boxes. ###### start of Rectangle class class Rectangle: def init (self, length, width): self.length length self.width = width def GetLength (self): return self.length def GetWidth(self): return self.width def GetArea (self): return self.length * self.width def SetScale(self, scale): self.length self.length * scale self.width self.width * scale #### start of main program rec Rectangle (3,5) %3D print ('Rectangle Area: ', rectangleArea) for ES in range (2,5) : width = rec.GetWidth()
Transcribed Image Text:1. Instructions: The program you will analyze is shown below. The program listing contains a class definition followed by a main program. Your task is to find and write the missing code lines to make the program work correctly. Use the output statements from the print() statements to reveal this mystery :-) Please write the missing code lines clearly in the empty boxes. ###### start of Rectangle class class Rectangle: def init (self, length, width): self.length length self.width = width def GetLength (self): return self.length def GetWidth(self): return self.width def GetArea (self): return self.length * self.width def SetScale(self, scale): self.length self.length * scale self.width self.width * scale #### start of main program rec Rectangle (3,5) %3D print ('Rectangle Area: ', rectangleArea) for ES in range (2,5) : width = rec.GetWidth()
print (' Current rectangle width:', width) rec.SetScale ( rs ) print (' Scale factor applied:', rs) print (' New rectangle width:', width) ##: ## end of program
Transcribed Image Text:print (' Current rectangle width:', width) rec.SetScale ( rs ) print (' Scale factor applied:', rs) print (' New rectangle width:', width) ##: ## end of program
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