Given the class 'readonly' with the following behavior:
a (protected) integer instance variab...
Computers and Technology, 20.11.2019 01:31, alexusjones6042
Given the class 'readonly' with the following behavior:
a (protected) integer instance variable named 'val'.
a constructor that accepts an integer and assigns the value of the parameter to the instance variable 'val'.
a method name 'getval' that returns the value of 'val'.
write a subclass named 'readwrite' with the following additional behavior:
any necessary constructors.
a method named 'setval' that accepts an integer parameter and assigns it the the 'val' instance variable.
a method 'isdirty' that returns true if the setval method was used to override the value of the 'val' variable.
Answers: 3
Computers and Technology, 23.06.2019 16:00, lokaranjan5736
Write a grading program for a class with the following grading policies: a. there are two quizzes, each graded on the basis of 10 points. b. there is one midterm exam and one final exam, each graded on the basis of 100 points. c. the final exam counts for 50% of the grade, the midterm counts for 25%, and the two quizzes together count for a total of 25%. (do not forget to normalize the quiz scores. they should be converted to a percentage before they are averaged in.) any grade of 90 or more is an a, any grade of 80 or more (but less than 90) is a b, any grade of 70 or more (but less than 80) is a c, any grade of 60 or more (but less than 70) is a d, and any grade below 60 is an f. the program will read in the student’s scores and output the student’s record, which consists of two quiz and two exam scores as well as the student’s average numeric score for the entire course and final letter grade. define and use a structure for the student reco
Answers: 2
Computers and Technology, 24.06.2019 15:00, MilanPatel
In excel, what happens to the cell contents when you click and drag a cell into multiple cells?
Answers: 1
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