HW_8c - Multiple Inheritance EXTRA CREDIT (This 8c is not homework) - This program demonstrates: 1. Multiple inheritance. PassFailActivity is derived from the GradedActivity class, and in turn, the PassFailExam Class is derived from the PassFailActivity class.
2. The getLetterGrade function in PassFailActivity overrides the getLetterGrade function in GradedActivity. (HW_8c continued) 7 files: main. cpp GradedActivity. h GradedActivity. cpp PassFailActivity. h PassFailActivity. cpp PassFailExam. h PassFailExam. cpp

Program description: a c# app is to be created to produce morse code. the morse code assigns a series of dots and dashes to each letter of the alphabet, each digit, and a few special characters (such as period, comma, colon, and semicolon). in sound-oriented systems, the dot represents a short sound and the dash represents a long sound. separation between words is indicated by a space, or, quite simply, the absence of a dot or dash. in a sound-oriented system, a space is indicated by a short period of time during which no sound is transmitted. the international version of the morse code is stored in the data file morse.txt.

Which of the following is not a way in which trees benefit the environment? a. they remove a significant amount of carbon dioxide from the atmosphere. b. they remove a significant amount of oxygen from the atmosphere. c. their roots hold soil in place, reducing rates of erosion. d. they remove ozone and particulates from the atmosphere. select the best answer from the choices provided a b c d

In which of the following ways can using test-taking tips you? a. you can focus on the information that you need to study. b. you will see the answers to the test. c. you will study more. d. you will be less organized.