(Solved): 10. Given the following two functions, write a java program to compute the value based on a user in ...

Expert Answer

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Here's a Java program that computes the value based on user input for the given functions:




Let's go through the code step by step:
We import the Scanner class from the java.util package to read user input.
We define a class called FunctionCalculator, which contains the main method where our program execution begins.
Inside the main method, we create an instance of Scanner called scanner to read input from the user.
We prompt the user to enter a value for x by printing the message "Enter a value for x: " to the console.
We use the nextInt() method of the Scanner class to read an integer value entered by the user and store it in the variable x.
We call the computeF(x) function to compute the value of f(x) based on the user input x and store the result in the variable resultF.
We call the computeG(x) function to compute the value of g(x) based on the user input x and store the result in the variable resultG.
We print the values of f(x) and g(x) to the console using System.out.println(). The messages "f(" + x + ") = " and "g(" + x + ") = " are concatenated with the respective result variables resultF and resultG to display the final output.
The computeF(int x) function takes an integer parameter x and computes the value of f(x) based on the given conditions. If x is between 0 and 100 (inclusive), it returns the result of 2 * x. Otherwise, it returns 0.
The computeG(int x) function takes an integer parameter x and computes the value of g(x) based on the given conditions. If x is between 0 and 100 (inclusive), it returns the result of x * x. Otherwise, it returns 0.
That's it! The program prompts the user for an input value, computes the values of f(x) and g(x) based on the user input, and displays the results.

Note: The program assumes that the input value for x will be an integer.