Question

40pts) Given the following code segment. mSwer= input("Enter age: ") ile answer != 'q' : try: print(int(answer) ) answer input ( " Enter age: ") except Value E rror : print ("Invalid answer 'q' age") Show what is printed if the user enters the following values at the prompt, one at a time. Print output User input 20 17 2a => 29 q 9. The following main function works with a class called Student that you will write. def main() s Student ("Sam", classList) # create a Student object with an instance attribute called name, to #store the input name ("Sam" in this case), and an instance attribute #called classes, to store the classes in the classList argument. #print "found" if "CIS 40" is in the student's class list s.search("CIS 40") # or print "not found" otherwise #print the name of the student and then print all the student's classes s.print() In the blank page on the back, a. (5pts) Write the line of code to define a class named Student b.(50pts) Write a constructor such that the student s can be created as shown in main c. (45pts) Write the search method such that the main function can check whether the student takes a particular class such as "CIS 40" above d. (50pts) Write the print method such that the student name and classes can be printed, in the format: Name: Sam Classes: CIS 40 HIST 1A ΜΑΤΗ 10

Answer 1

8)
20 => 20
17 => 17
2a => Invalid age
29 => this input is ignored by the program
q  => this input is ignored by the program

9)
class Student:
    def __init__(self, name, classList):
        self.name = name
        self.classList = classList

    def search(self, className):
        if className in self.classList:
            print("found")
        else:
            print("not found")

    def print(self):
        print("Name: " + self.name)
        print("Classes:")
        for cls in self.classList:
            print(cls)


def main():
    s = Student("Sam", ["CIS 40", "HIST 1A", "MATH 10"])
    s.search("CIS 40")
    s.print()


main()