What is the value inside the "value" variable at the end of the given code snippet? int main() { int value = 3; value = value – 2 * value; value++; return 0; } a) –2 b) 0 c) 2 d) 4
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Max Function
Statistical function is of many categories. One of them is a MAX function. The MAX function returns the largest value from the list of arguments passed to it. MAX function always ignores the empty cells when performing the calculation.
Power Function
A power function is a type of single-term function. Its definition states that it is a variable containing a base value raised to a constant value acting as an exponent. This variable may also have a coefficient. For instance, the area of a circle can be given as:
int main()
{
int value = 3;
value = value – 2 * value;
value++;
return 0;
}
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- Computer Fundamentals and Programming 2 Write a program that determines a student’s grade. The program will accept 3 scores and computes the average score. Determine the grade based on the following rules: - If the average score is equal or greater than 90, the grade is A. - If the average score is greater than or equal to 70 and less than 90, the grade is B. - If the average score is greater than or equal to 50 and less than 70, the grade is C. - If the average score is less than 50, the grade is F. Source Codes and Print Screen of the OutputProblem Description: The international standard letter/number mapping found on the telephone keypad is shown below: Write a pseudocode and program that reads a letter and displays its corresponding digit. 2 3 1 ABC DEF 4 5 6 GHI JKL MNO 7 8 9 PQRS TUV WXYZ 0 Write a pseudocode on how you would solve the problem in your own word. Write a java program called Phone considering the following directions. Practice here first then write answer on the answer sheet. Also, make sure distinguish high and low caps as Java is case – sensitive. Import and declare a Scanner class Ask user for an Upper – case letter Use the switch statement along with case and break Use the System.exit(1) in the default to terminate the program Print the corresponding digit9. Trivia Game In this programming exercise, you will create a simple trivia game for two players. The program will work like this: Starting with player 1, each player gets a turn at answering 5 trivia questions. (There should be a total of 10 questions.) When a question is displayed, 4 possible answers are also displayed. Only one of the answers is correct, and if the player selects the correct answer, he or she earns a point. After answers have been selected for all the questions, the program displays the number of points earned by each player and declares the player with the highest number of points the winner. To create this program, write a Question class to hold the data for a trivia question. The Question class should have attributes for the following data: A trivia question Possible answer 1 Possible answer 2 Possible answer 3 Possible answer 4 The number of the correct answer (1, 2, 3, or 4) The Question class also should have an appropriate _…
- 9. Trivia Game In this programming exercise, you will create a simple trivia game for two players. The program will work like this: Starting with player 1, each player gets a turn at answering 5 trivia questions. (There should be a total of 10 questions.) When a question is displayed, 4 possible answers are also displayed. Only one of the answers is correct, and if the player selects the correct answer, he or she earns a point. After answers have been selected for all the questions, the program displays the number of points earned by each player and declares the player with the highest number of points the winner. To create this program, write a Question class to hold the data for a trivia question. The Question class should have attributes for the following data: A trivia question Possible answer 1 Possible answer 2 Possible answer 3 Possible answer 4 The number of the correct answer (1, 2, 3, or 4) The Question class also should have an appropriate _…4.35 (Sides of a Triangle) Write an application that reads three nonzero values entered by the user and determines and prints whether they could represent the sides of a triangle. This is the example used for format: Enter·three·sizes,·separated·by·spaces(decimals·values·are·acceptable):4.5·5.5·3.5↵ A·triangle·could·measure·4.50,·5.50,·by·3.50.↵Strictly java code Write an application for Limpopo’s Car Care Shop that shows a user a list of available services: oil change, tire rotation, battery check, or brake inspection. Allow the user to enter a string that corresponds to one of the options, and display the option and its price as R250, R220, R150, or R50, accordingly. Display an error message if the user enters an invalid item.