Lab Functions 2 Topics covered: C++ Program Development Practice, Loops, Functions and Arrays Lab Elements A. Factorial Calculation Use filename: factorial.cpp write a function that computes the factorial for given integer value by loop iteration. Note - for a given number n, its factorial value is given by n! = 1*2*3*...*(n-1)*n By definition, 0! = 1! = 1 The function prototype is given by int factorial(const int &); Function should do following tests on argument value: • If argument < 0, return -1. After the function returns, your main() should check the return value. If return value == -1, output an error message and halt program execution by using the statement: return 1; The code in main() would look something like - int factorialValue if(factorialValue == -1) { factorial(-1); // trying to compute (-1)! %3D cout « "Error: factorial value for negative number is not defined" <« endl; return 1; If (argument==0) || (argument==1), immediately return 1; • For argument > 1, compute its factorial by iteration and return factorial value

Define the term typedef Statement.

Describe the advantages of unit testing while using C#

Explain how to read and write data in C.Type in the names and functions of common input and output gadgets.

Dear sir/madam, Please, I need to solve the problems using C++ programming language. Thank you. Babu ------------------------------------------------------------------------ Programming assignment: Prompt the user for a length in inches, and let them enter a value. Then convert to centimeters and print the information in the following form. For instance, if the user entered 28.9, the output would be: 28.9 inches = 73.406 centimeters NOTE: 1 in = 2.54 cm Prompt for and get the user’s number of donuts to buy and the number of people who will be attending a meeting. Then print the information as shown below: Number of donuts = 23 Number of people = 6 Each person gets 3 donuts There will be 5 donuts left Prompt for and get a basketball player's name, the number of free throws attempted (an int), and the number of free throws made (an int). Then calculate the free throw average according to this formula: number of...

What is the role of "final" or "const" keywords in various programming languages when defining variables or constants?

Why is it even necessary to design functions in computer programming?

Why is it even necessary to design functions in computer programming?

C++ What one topic did you learn about that was most noteworthy What was your favorite topic? What was your least favorite topic? Why? What other topics (s) would you like to see covered in this course(c++)? What topic(s) would you like to see removed from the course?

How are these programming languages dissimilar?

String arrays in C contain a terminal character, but integer arrays do not. What justifies your belief?