Question 4: Funception Write a function (funception) that takes in another function func_a and a number start and returns a function (func_b) that will have one parameter to take in the stop value. func_b should take the following into consideration the following in order: 1. Takes in the stop value. 2. If the value of start is less than 0, it should exit the function. 3. If the value of start is greater than stop, apply func_a on start and return the result. 4. If not, apply func_a on all the numbers from start (inclusive) up to stop (exclusive) and return the product. def funception (func_a, start): ""Takes in a function (function A) and a start value. Returns a function (function B) that will find the product of function A applied to the range of numbers from start (inclusive) to stop (exclusive) >>> def func_a (num): return num + 1 >>> func_b1 = funception (func_a, 3) >>> func_b1 (2) 4 >>> func_b2 = funception (func_a, -2) >>> func_b2 (-3) >>> func_b3 = funception (func_a, -1) >>> func_b3(4) >>> func_b4 = funception (func_a, 0) >>> func_b4 (3) 6 >>> func_b5 = funception (func_a, 1) >>> func_b5 (4) 24 HIER "***** YOUR CODE HERE *****"

Question 4: Funception Write a function (funception) that takes in another function func_a and a number start and returns a function (func_b) that will have one parameter to take in the stop value. func_b should take the following into consideration the following in order: 1. Takes in the stop value. 2. If the value of start is less than 0, it should exit the function. 3. If the value of start is greater than stop, apply func_a on start and return the result. 4. If not, apply func_a on all the numbers from start (inclusive) up to stop (exclusive) and return the product. def funception (func_a, start): ""Takes in a function (function A) and a start value. Returns a function (function B) that will find the product of function A applied to the range of numbers from start (inclusive) to stop (exclusive) >>> def func_a (num): return num + 1 >>> func_b1 = funception (func_a, 3) >>> func_b1 (2) 4 >>> func_b2 = funception (func_a, -2) >>> func_b2 (-3) >>> func_b3 = funception (func_a, -1) >>> func_b3(4) >>> func_b4 = funception (func_a, 0) >>> func_b4 (3) 6 >>> func_b5 = funception (func_a, 1) >>> func_b5 (4) 24 HIER "* YOUR CODE HERE *"

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter6: User-defined Functions

Section: Chapter Questions

Problem 1TF: Mark the following statements as true or false: a. To use a predefined function in a program, you...

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Mark the following statements as true or false: a. To use a predefined function in a program, you need to know only the name of the function and how to use it. (1) b. A value-returning function returns only one value. (2, 3) c. Parameters allow you to use different values each time the function is called. (2, 7, 9) d. When a return statement executes in a user-defined function, the function immediately exits. (3, 4) e. A value-returning function returns only integer values. (4) f. A variable name cannot be passed to a value parameter. (3, 6) g. If a C++ function does not use parameters, parentheses around the empty parameter list are still required. (2, 3, 6) h. In C + + , the names of the corresponding formal and actual parameters must be the same. (3, 4, 6) i. A function that changes the value of a reference parameter also changes the value of the actual parameter. (7) j. Whenever the value of a reference parameter changes, the value of the actual parameter changes. (7) k. In C++, function definitions can be nested; that is, the definition of one function can be enclosed in the body of another function. (9) l. Using global variables in a program is a better programming style than using local variables, because extra variables can be avoided. (10) m. In a program, global constants are as dangerous as global variables. (10) n. The memory for a static variable remains allocated between function calls. (11)
A. Function calling another function You have already seen a function that has called another function, but you may not have paid close attention to it. In order to call a programmer-defined function inside another programmer-defined function, you need to have the declaration of the function that is being called before the declaration of the calling function. In this program you will write a function of void return type named compare that accepts an integer parameter named guess. This function will compare the value of guess with a seeded randomly generated integer between 1 to 100, inclusive, and let the user know what the random number was as well as whether the guess was larger than, smaller than or equal to the random number. NOTE THAT: You will NOT generate a random number inside the compare function. Rather, you will write another function named getRandom of int return type to do it. You will need to call getRandom from compare, no parameters are necessary. Inside your main…
Lowest Score Drop Write a program that calculates the average of a group of test scores, where the lowest score in the group is dropped. It should use the following functions: void getScore() should ask the user for a test score, store it in a reference parameter variable, and validate it. This function should be called by main once for each of the five scores to be entered. void calcAverage() should calculate and display the average of the four highest scores. This function should be called just once by main and should be passed the five scores. int findLowest() should find and return the lowest of the five scores passed to it. It should be called by calcAverage, which uses the function to determine which of the five scores to drop. Input Validation: Do not accept test scores lower than 0 or higher than 100.
TRUE OR FALSE Variables declared inside the function are local to that function.
Parameters are the value passed to a function when the function is called and Argument are the variable defined in the function definition. True or false
When a function is executing, what happens when the end of the function block isreached?
Please tapy answer def question14(otherFunction): '''The parameter provided is a function. You will call this function by writing: otherFunction() Do the following: - if the result of calling otherFunction() is an int then return the negative of that value e.g. if otherFunction() returns 7 then this function should return -7 - if the result of calling otherFunction() is some other value then return the result of concatenating 'meh' and that value e.g. if otherFunction() returns 3.2 then this function should return 'meh3.2' e.g. if otherFunction() returns None then this function should return 'mehNone' - if the result of calling otherFunction() is an error then return 'uh-oh' (exactly the way I have it spelled here) ''' pass
//-In python-// def compute_stats():"""Write a function compute_stats, such that given a string of grades as an input parameter,it calls the function get_new_grades (defined in theprevious question) and returns a tuple that containsthe average value of the initial grades andthe average value after running the get_new_grades function.""" pass The code should aslo have if __name__ == "__main__" section.
When a function accepts multiple arguments, does it matter what order the arguments are passed in?
What is the difference between a formal parameter and an argument? Group of answer choices A function’s argument is referred to as the formal argument to distinguish it from the value that is passed in during the function call. The parameter is the passed value. A function’s parameter is referred to as the formal parameter to distinguish it from the value that is passed in during the function call. The argument is the passed value. A function’s parameter is used for passing by reference. The argument is used for passing by value. A function’s parameter is used for passing by value. The argument is used for passing by reference. They are identical but using different terms.
// In python // def compute_stats():"""Write a function compute_stats, such that given a string of grades as an input parameter,it calls the function get_new_grades (defined in theprevious question) and returns a tuple that containsthe average value of the initial grades andthe average value after running the get_new_grades function.""" pass
What does it mean to overload a function?