The Course class has four attributes, which correspond to the courselD, course name, course leader and duration. The courselD and coursename are each represented as a string of text and duration as a number. The courselD, coursename and duration are initialized in the constructor by being assigned the value of the constructor's parameters. The courseLeader is initialized with empty string (“") in the constructor. Each attribute has a corresponding accessor method. Define a method to set the courseLeader to a new name by accepting the new name of the course leader as a parameter. A display method should output (suitably annotated) the courselD, coursename, and duration and, if the courseLeader is not an empty string, the name of the Coursel eader also should be displaved.
The Course class has four attributes, which correspond to the courselD, course name, course leader and duration. The courselD and coursename are each represented as a string of text and duration as a number. The courselD, coursename and duration are initialized in the constructor by being assigned the value of the constructor's parameters. The courseLeader is initialized with empty string (“") in the constructor. Each attribute has a corresponding accessor method. Define a method to set the courseLeader to a new name by accepting the new name of the course leader as a parameter. A display method should output (suitably annotated) the courselD, coursename, and duration and, if the courseLeader is not an empty string, the name of the Coursel eader also should be displaved.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Transcribed Image Text:The Course class has four attributes, which correspond to the courselD, course
name, course leader and duration. The courselD and coursename are each
represented as a string of text and duration as a number.
The courselD, coursename and duration are initialized in the constructor by
being assigned the value of the constructor's parameters. The courseLeader is
initialized with empty string (“") in the constructor.
Each attribute has a corresponding accessor method.
Define a method to set the courseLeader to a new name by accepting the new
name of the course leader as a parameter.
A display method should output (suitably annotated) the courselD, coursename,
and duration and, if the courseLeader is not an empty string, the name of the
courseLeader also should be displayed.
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