Complete the following Code Complete the code that returns the value of f(x), which has the value 1 inside the range -1 < x<1 otherwise it is the value 0.1, хE[-1,1]0, otherwisef(x) =# complete the function to return the value of f(x) given x.# return as the value called variable "fval"def function_f(x):# your code herereturn fval

Complete the code that returns the value of f(x), which has the value 1 inside the range –1 < x<1 otherwise it is the value 0. { 1, х€[-1,1] 0, otherwise f(x) = # complete the function to return the value of f(x) given x. # return as the value called variable "fval" def function_f(x): # your code here return fval

Complete the code that returns the value of f(x), which has the value 1 inside the range –1 < x<1 otherwise it is the value 0. { 1, х€[-1,1] 0, otherwise f(x) = # complete the function to return the value of f(x) given x. # return as the value called variable "fval" def function_f(x): # your code here return fval

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter6: Modularity Using Functions

Section6.4: A Case Study: Rectangular To Polar Coordinate Conversion

Problem 9E: (Numerical) Write a program that tests the effectiveness of the rand() library function. Start by...

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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)
3. Find Relatively Prime Write a function to return a number that is relatively prime with the given number. /* return an integer that is relatively prime with n, and greater than 1i.e., the gcd of the returned int and n is 1 Note: Although gcd(n,n-1)=1, we don't want to return n-1*/int RelativelyPrime (int n) 4. Find Inverse Then implement the following function, which returns the inverse modulo, and test it.Note that you need to check whether a and n are relative prime before calling thisfunction. Recall that a and n are relatively prime means that gcd(a,n)=1, i.e., theirgreatest common divisor is 1. Also recall that the extended Euclidean Algorithm canfind the integer s and t for a and n such that as+nt=gcd(a,n), where s is the inverseof a modulo n. /* n>1, a is nonnegative *//* a<=n *//* a and n are relative prime to each other *//* return s such that a*s mod n is 1 */int inverse (int a, int n){int s, t;int d = ExtednedEuclidAlgGCD (n, a, s, t);if (d==1){return (mod (t,…
def truth_value(integer): """Convert an integer into a truth value.""" # Convert 0 into False and all other integers, # including 1, into True if integer == 0: truth_value = False else: truth_value = True return truth_value Now, write a function that goes in the opposite direction of the truth_value() function. This new function should convert a truth value into an integer. In particular, True should be converted into 1 and False into 0. Name the new function integer_0_or_1(). All you need to include below is your definition of the function integer_0_or_1(). It will be tested automatically against relevant inputs. So include your function and nothing more.
please code in python:def best(len_score,lst): max1=0 for i in reversed(lst): temp = len_score(i) if temp >= max1: max1 = temp ans = i return ans The best function should be able to take any scoring function and return the result. Define a function, number_of_vowels, that returns the number of vowels in a string. Pass it to your best function to find the name in names with the most vowels. See how easy it is to change the score function for different functionalities! Example: names = ["Ben", "April", "Zaber", "Alexis", "McJagger", "J.J.", "Madonna"] best(number_of_vowels, names) -> 'Alexis'
(Perfect Numbers) An integer number is said to be a perfect number if its factors, including1 (but not the number itself), sum to the number. For example, 6 is a perfect number because 6 =1 + 2 + 3. Write a function isPerfect that determines whether parameter number is a perfect number. Use this function in a program that determines and prints all the perfect numbers between 1and 1000. Print the factors of each perfect number to confirm that the number is indeed perfect.Challenge the power of your computer by testing numbers much larger than 1000.
Functions With Parameters and No Return Values Quiz by CodeChum Admin Create a program that accepts an integer N, and pass it to the function generatePattern. generatePattern() function which has the following description: Return type - void Parameter - integer n This function prints a right triangular pattern of letter 'T' based on the value of n. The top of the triangle starts with 1 and increments by one down on the next line until the integer n. For each row of in printing the right triangle, print "T" for n times. In the main function, call the generatePattern() function. Input 1. One line containing an integer Output Enter·N:·4 T TT TTT TTTT
iii. Add a function named lowercase() to this program that takes a list of uppercase letters as a parameter (e.g., x). This function must convert each uppercase letter in x to lowercase and return the list. Your function must use the ord() and chr() functions to solve this problem. You must NOT use the built-in lower() method. Hint: for any letter, the difference between its lowercase and uppercase ASCII values is 32. For example, ASCII values of 'a' and 'A' are 97 and 65, respectively; ASCII values of 'z' and 'Z' are 122 and 90, respectively.
Define a function hypotenuse that calculates the hypotenuse of a right triangle when the other two sides are given. The function should take two double arguments and return the hypotenuse as a double. You can use the sqrt function from the cmath library. Use this function in a program to determine the hypotenuse for each of the following triangles: Triangle Side 1 Side 2 1 3.0 4.0 2 5.0 12.0 3 8.0 15.0
Python question please include all steps and screenshot of code. Also please provide a docstring, and comments throughout the code, and test the given examples below. Thanks. In written text small numbers are often written out, e.g. you'd write 'I have twobrothers and one sister', rather than 'I have 2 brothers and 1 sister'. In this problem youwill implement a function convertSmall() that takes as input a text (i.e., string) s andreturns the text s with small numbers (integers between 0 and 6) converted to their names.>>> convertSmall('I have 2 brothers and 1 sister')'I have two brothers and one sister'>>> convertSmall('I have 8 brothers and 5 sisters')'I have 8 brothers and five sisters'
“Days Into Year (C++)” By using my code (photo is attached), implement a Days Into Year function. It MUST BE of this form: int daysIntoYear ( int year, int month, int day ) ; In terms of "Days Into Year," how many days are we into the year based on a given date? For example, January 1 is 1 day into the year. Please have the code display 12 test cases with the result from the function, and the number of days into the year from some other source. So you can hand calculate the days into the year or use an internet web page. The typical output might look like this: (Please make the format better but be sure to automatically calculate agree/disagree column) You must include a leap year function that returns a bool and takes as a parameter the year. This function must be used in your code. Year Month day Days Into Year Value expected Agree/Disagree 2020 1 1 1 1 agree 2020 1…
Write two or more function, parameters and arguments that generates a random license plate. Your function should have approximately equal odds of generating a sequence of characters for an old license plate or a new license plate. Write a main program that calls your function and displays the randomly generated license plate.
14. In written text small numbers are often written out, e.g. you'd write 'I have twobrothers and one sister', rather than 'I have 2 brothers and 1 sister'. Here we want toimplement one (1?) function that helps us realize this. Write a function smallnr() thattakes a number x and if x is an integer between 0 and 6 it returns the name of thenumber, otherwise it simply returns x as a string.>>> smallnr(2)'two'>>> smallnr(0)'zero'>>> smallnr(7)'7'