write a script with 5 functions to perform arithmetic operations and return the result use ruby programming to code.
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write a script with 5 functions to perform arithmetic operations and return the result use ruby
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- Write a C program that takes a command line argument of a number that you need to calculate the factorialvalue of. The program must use a recursive function to calculate the result and then print the result tostandard output. The program must perform the following functionality:1. Create and save a new C program called factorial.c2. Correct type definition for recursive function. [1]3. Correct type definition for main function to process input arguments. [2]3This document may not be used or reproduced without permission from the University of Johannesburg4. Correct type definitions for variables. [1]5. Ensure command line arguments to read in the input number to calculate the factorial is used.[1]6. Test if the correct number of input arguments are entered when the program is called and print an errormessage if insufficient arguments are entered. [2]7. Convert the string to a number and test the entered number is not a negative number and print an errormessage if negative. [2]8.…Write a C program that takes a command line argument of a number that you need to calculate the factorialvalue of. The program must use a recursive function to calculate the result and then print the result tostandard output. The program must perform the following functionality:1. Create and save a new C program called factorial.c 2. Correct type definition for recursive function.3. Correct type definition for main function to process input arguments. 4. Correct type definitions for variables.5. Ensure command line arguments to read in the input number to calculate the factorial is used.6. Test if the correct number of input arguments are entered when the program is called and print an errormessage if insufficient arguments are entered. 7. Convert the string to a number and test the entered number is not a negative number and print an errormessage if negative. 8. Convert the entered argument to the correct data type format and call a recursive function called torecursively calculate…Using a pointer as the return value is considered a poor practise in C. For example, how does dynamic memory allow us to return an object pointer from a function safely?
- IN RUBY Create a function that takes the binary outgoing reading and returns the analog voltage level that can create that DAC reading. Although the value range is 0-1023, the reference range is 0-5.00 volts. Price and reference are exactly the same. This DAC has 10 resolution pieces and the DAC indicator is 5.00 volts. Examples adc (0) - 0 adc (1023) - 5 adc (500) - 2.44 adc (400) - 1.96Ruby I/O Write a Ruby program to take input a string from the user and print it back to the output.Write a code using c programming to answer the following question
- Write a C program that takes a command line argument of a number that you need to calculate the factorial value of. The program must use a recursive function to calculate the result and then print the result to standard output. The program must perform the following functionality:1. Ensure command line arguments to read in the input number to calculate the factorial is used.2. Test if the correct number of input arguments are entered when the program is called and print an error message if insufficient arguments are entered.3. Convert the string to a number and test if the entered number is not a negative number and print an error message if negative.4. Convert the entered argument to the correct data type format and call a recursive function called to recursively calculate the factorial of the number. Ensure you use the correct data types.5. Exit the recursive function and print the result in the main calling function.Exercise 4: Write the MIPS compiler of the following C Code: int sum (int a, int b, int c) { int tot; tot=a+b+c return tot; }Question 1: (a) Can you return multiple values from a function in C#? Explain by your own code. (b) Can you create a function in C# which can accept varying number of arguments? Explain by your own code.
- Design and write a C program that performs the following functionality:1. Prompt the user for a number and a character. Store these values.2. Use a recursive function to display the character on a newline in a diagonal pattern as shownin the example below.3. For example, if the user is prompted and enters the following in the command line(italicized and in red):Enter a number and a character: 10 *4. Write a recursive function that will produce the following output (in blue):*******************************************************5. Write and compile your code6. Copy the code from IDE into IDE into Notepad to remove formatting and then copy andpaste from Notepad into the Word document.Design and write a C program that performs the following functionality:1. Prompt the user for a number and a character. Store these values.2. Use a recursive function to display the character on a newline in a diagonal pattern as shownin the example below.3. For example, if the user is prompted and enters the following in the command line(italicized and in red):Enter a number and a character: 10 *4. Write a recursive function that will produce the following output (in blue):*******************************************************5. Write and compile your codeDesign and write a C program that performs the following functionality: 1. Read your student number on the command line when you call the program executable. Example: testq1.exe 201314493 2. Check if sufficient number of input arguments have been entered. 3. If insufficient number of input arguments have been entered, write an error message and exit the program by returning minus (negative) one (-1); 4. Copy the student number into a string array and determine its length. 5. Prompt the user for their first and last name. Store these values. 6. Loop through each number in the student number and determine if the digit is even or odd. For example, in the above example, the first and second digits are even (20), and the third and fourth digits are odd (13). 7. If the number is even, then convert the number to the next odd number. For example, if the number is 2, then add one to the number to make it an odd number, 2+1 = 3. 8. Hint: check the remainder to determine if a number is even (0)…