This is a prewritten function that is built into a
- a. standard function
- b. library function
- c. custom function
- d. cafeteria function
The prewritten function that is used to build into a programming language is a library function.
Hence, the correct answer is option “B”.
Explanation of Solution
Library Function:
- Many programming languages are come with a library functions which means the functions are already written for the languages. It is called library function.
- These functions are built into the programming languages and the programmer can call that functions whenever they want to access it.
- The library functions perform most of the tasks that the programmers normally want to perform so it makes easier for the programmer.
Explanation for incorrect options:
Standard Function:
The standard function is not a valid build-in function.
Hence, the option “A” is wrong.
Custom Function:
The custom function is not a valid build-in function.
Hence, the option “C” is wrong.
The cafeteria function is not a valid build-in function.
Cafeteria Function:
Hence, the option “D” is wrong.
Want to see more full solutions like this?
Chapter 6 Solutions
STARTING OUT W/PROGRAM.LOGIC...-TEXT
Additional Engineering Textbook Solutions
Database Concepts (8th Edition)
Electric Circuits. (11th Edition)
Java: An Introduction to Problem Solving and Programming (8th Edition)
Mechanics of Materials (10th Edition)
Modern Database Management
Degarmo's Materials And Processes In Manufacturing
- A(n) --allows the compiler to check the number, types, and order of the arguments passed to a function.arrow_forwardWhat are the steps in writing a function in a program?arrow_forwardWhich of these is/are the reason why function is important in programming? It eliminates repetitive codes. It can be reused across programs and modules. It makes programs shorter It makes the program easier to debug and read.arrow_forward
- C Language Create 3 functions for your program. Function 1: Display MenuCreate a function to display your Café Menu as reference before ordering. This function has no return type and no input parameter. Function 2: Determine item priceCreate a function to determine the price of each item in order to facilitate calculation of total bill.Your function will take input of food item and return price for the item. Function 3: Calculate total bill and balance of paymentCreate a function to calculate the total bill of the customer and also the balance after the paymenthas been made.arrow_forwardMost programming languages come with a library of functions that have already been written. These functions, known as library functions are built into the programming language, and you can call them any time you need them. Library functions make a programmer's job easier because they perform many of the tasks that programmers commonly need to perform. What does the random function do and how can it be used?arrow_forwardC# Programming: Create a user-defined function of your choice that takes a string parameter and prints it in the output.arrow_forward
- Tracking laps Learning Objectives In this lab, you will practice writing functions, passing arguments and returning results from the function printing the result of a function call writing your code as a module Instructions Main Idea An Olympic-size swimming pool is used in the Olympic Games, where the racecourse is 50 meters (164.0 ft) in length. "In swimming, a lap is the same as a length. By definition, a lap means a complete trip around a race track, in swimming, the pool is the race track. Therefore if you swim from one end to the other, you’ve completed the track and thus you’ve completed one lap or one length." (Source: What Is A Lap In Swimming? Lap Vs Length) Write the function meters_to_laps() that takes a number of meters as an argument and returns the real number of laps. Complete the program to output the number of laps with two digits after the period. Examples Input: 150 Output : 3.00 Input: 80 Output: 1.60 Your program must define and call the following…arrow_forwardC program it is given that an integer is considered a special integer if the digit cannot be rearranged in a way to produce an integer larger than *431 is a special integer as no other combination of digit would produce and integer that is larger than 431 *312 is not a special in teacher as you could manage the digits as 321 which would be larger than three 12 *any single digit integers such as 5 is always a special integerarrow_forwardFunction Name: leapYear Parameters: year – an nonnegative integer representing the year Test Cases: >>>leapYear(1996) The year 1996 is a leap year. Enjoy your extra day! >>>leapYear(1901) The year 1901 is not a leap year. Description: Write a function which calculates whether or not a given year is a leap year and has 366 days instead of 365. A general algorithm is as follows: 1. A year will be a leap year if it is divisible by 4 but not by 100. 2. If a year is divisible by 4 and by 100, it is not a leap year unless it is also divisible by 400. Years such as 1996, 1992, 1988 and so on are leap years because they are divisible by 4 but not by 100. For century years, the 400 rule is important. Century years (ex: 1900, 1800, 1700) are exactly divisible by 4 AND exactly divisible by 100. They are not divisible by 400 and are thus not leap years. You fuction should print out "The year XXXX is a leap year. Enjoy your extra day!" if the year XXXX is a leap year. Print "The…arrow_forward
- Convert to C# Language def Deposit(balance, pin): # Deposit function p = int(input("Enter the PIN: ")) # taking PIN from user if p == pin: # if PIN matches with actual PIN amount = float(input("Enter deposit amount: ")) # taking deposit amount from user balance += amount # adding deposit amount to balance else: # else (if PIN not matches) print("Incorrect PIN!!") # display message return balance # return balance def Withdraw(balance, pin): # Withdraw function p = int(input("Enter the PIN: ")) # taking PIN from user if p == pin: # if PIN matches with actual PIN amount = float(input("Enter withdraw amount: ")) # taking withdrawal amount from user if amount > balance:…arrow_forwardWhy do programs need functions?arrow_forwardFunction GetHighestValue(integer value1, integer value2) returns integer result if value1 > value2 result = value1 else result = value2 Function Main() returns nothing integer userNum1 integer userNum2 integer userNum3 integer maxValue userNum1 = Get next input userNum2 = Get next input userNum3 = Get next inputarrow_forward
- Programming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:CengageSystems ArchitectureComputer ScienceISBN:9781305080195Author:Stephen D. BurdPublisher:Cengage Learning