Create a function EnergyConversion.m which takes two input arguments, E and units and returns one output argument, C which is the conversion of E from Joules to the new energy unit units according to the table. Use the following definition line function [C] = EnergyConversion (E, units) PM E The input arguments must be a scalar numeric variable E and a character string units. The output argument must be a scalar numeric variable C. You must use a switch- case structure and call the error function if the new units are not recognized. All string comparisons must be case-sensitive so that, for example, "ev" and "btu" ARE NOT recognized but "eV" and "BTU" ARE recognized as valid unit conversions.

Create a function EnergyConversion.m which takes two input arguments, E and units and returns one output argument, C which is the conversion of E from Joules to the new energy unit units according to the table. Use the following definition line function [C] = EnergyConversion (E, units) PM E The input arguments must be a scalar numeric variable E and a character string units. The output argument must be a scalar numeric variable C. You must use a switch- case structure and call the error function if the new units are not recognized. All string comparisons must be case-sensitive so that, for example, "ev" and "btu" ARE NOT recognized but "eV" and "BTU" ARE recognized as valid unit conversions.

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)
//-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.
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Create a fu Energy Conversion.m which takes two input arguments, E and units and returns one output argument, C which is the conversion of E from Joules to the new energy unit units according to the table. Use the following definition line function [C]= Energy Conversion (E,units) The input arguments must be a scalar numeric variable E and a character string units. The output argument must be a scalar numeric variable C. You must use a switch- case structure and call the error function if the new units are not recognized. All string comparisons must be case-sensitive so that, for example, "ev" and "btu" ARE NOT recognized but "eV" and "BTU" ARE recognized as valid unit conversions. Unit 1 cal 1eV Conversion 4186J 1055.06J 3.6x105 1.602x10-19 O
Complete the function definition given below. void printM(string s){ //display the string s with the conditions I/1. Only the letter M should be printed as it is //2. Print the character'_' at the place of all other characters I/write your code here }
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in C++ program please: part a) According to Wikipedia: “The International Collegiate Programming Contest, known as the ICPC, is an annual multi-tiered competitive programming competition among the universities of the world.” Moreover, the participants of the contest should be no older than 24. Complete the following function which takes as input two parameters: the current year and the birth year of a student. The function should return the age of the person given the parameters. int calculateAge(int current_year, int birth_year) { part b) The teacher wants to determine if a group of students is eligible for this competition. Complete the following piece of code considering that the age of these students are stored in the studentsAge array and use the calculateAge function to determine the eligibility. Note: solution should use calculateAge ! int main() { int studentsAge[10]; #your answer for (int i = 0; i < 10; i++) { cin >> studentsAge[i]; # your answer Your program…
in C++ program please: part a) According to Wikipedia: “The International Collegiate Programming Contest, known as the ICPC, is an annual multi-tiered competitive programming competition among the universities of the world.” Moreover, the participants of the contest should be no older than 24. Complete the following function which takes as input two parameters: the current year and the birth year of a student. The function should return the age of the person given the parameters. int calculateAge(int current_year, int birth_year) { part b) The teacher wants to determine if a group of students is eligible for this competition. Complete the following piece of code considering that the age of these students are stored in the studentsAge array and use the calculateAge function to determine the eligibility. Note: solution should use calculateAge ! int main() { int studentsAge[10]; #your answer for (int i = 0; i < 10; i++) { cin >> studentsAge[i]; # your answer Your program…
1. Square Flower You can have the turtle draw an interesting flower like sha pe by drawing n squares. Each n-square flower is drawn after turning the turtle by some number of degrees between each square. (see Figure 1 for an example) (a) Typel: A 5-square red flower. (b) A 15-square blue flower. Figure 1: Two types of n-square flowers Using the following implementation of draw square() function write a function na med draw flower() that takes a turtle, the number n of squares to draw, the side length and a color as parameters and draws an n-square flower by repeating the function draw square() n times. Test your code by drawing a yellow 21-square flower with side length of 200. def drav aqu ar e (aTurtle, sidelength): f or i in range (4) : aTurtle.forvard (side Length) aTurtle. 1eft (90)
Complete the definition of the following function:wordValue :: String -> Int wordValue takes a word as input and generates a value (number) as output. The word's value is computed by adding the ordinal values of the individual letters in the word, with 'a' having an ordinal value of 1, 'b' having a value of 2, etc. Lower and upper case of the same letter have the same ordinal value. Here is a sample run:*Main> wordValue "Attitude" 100 *Main> wordValue "Sunderraman" 128 You may use the following import:import Data.Char to use some built-in functions to solve this problem.
Complete the following TODO by defining a function called add_func(). Define a function called add_func() that takes two arguments. The function should adds the two arguments together using + and return the output. For example, if the input values for the arguments are 1 and 2, then 3 should be returned. Likewise, if the input arguments are "good" and " day", then "good day" should be returned. # TODO print(f"add_func output for 1 + 2: {add_func(1, 2)}") print(f"add_func output for good + day: {add_func('good',' day')}") todo_check([ (add_func(1,2) == 3,'add_func() did not return 3 when using input values 1 and 2.'), (add_func('good',' day') == "good day",'add_func() did not return "good day" when using input values "good" and " day"') ])
Assignment Write a program to calculate n! for a given number n and perform the simple calculator operations. The valid operations of the calculator are: + add - sub * mul I div The program must contain a function fact with one input parameter that returns the factorial of a number, a function add that performs the addition of two numbers, a function sub that performs the subtraction of two numbers, a function mul that performs the multiplication of two numbers, a function div that performs the division of two numbers. The program must also check for bad input data. Make sure when you pass parameters you pass the addresses (not the value). • All function return type must be of type void. • Take inputs in main function. • Pass the addresses of the operands and the address of the result to each function. Output must be displayed as follows: 1: Addition 2: Subtraction 3: Multiplication 4: Division 5: Factorial 6: Quit Enter the choice => 1 Enter two numbers => 2, 3 Sum => 5