Implement the following two functions: // Returns true if all the sides of the triangle // are same. bool isValid(double side1, double side2, double side3) // Returns the perimeter of an equilateral triangle.double perimeter(double side1) The formula for computing the perimeter is perimeter = 3 * side. Write a test program that reads three sides for a triangle and computes the perimeter if the input is valid. Otherwise, display that the input is invalid.

Q: C++ Write a while loop that prints userNum divided by 4 (integer division) until reaching 2 or…

A: Algorithm: 1. Start2. Initialize an integer variable "userNum".3. Input value into "userNum".4. If…

Q: (Central city) Given a set of cities, the central city is the city that has the shortest total…

A: Since you are not mentioning the programming language, here we are using Java to complete the…

Q: Both while loops and do-while loops are executed as long as a stated boolean condition is true and…

A: While loop:first verifies the condition: it assesses the boolean condition prior to carrying out any…

Q: % WRITE CODE BELOW: % Step 1: Write a function called "collatz" below where you take an input % n,…

A: Here is the matlab code of the problem. See below steps for code and output.

Q: The correct statements are: For L = 0, L = {e} For L = {}, L* = {e} L+ = LL* OL+ OL* = LL+

A: The query seems to be about formal language theory and properties related to the Kleene closure and…

Q: 7. Variation of the nine tails problem) In the nine tails problem, when you flip a coin, the…

A: Step-1) First, import the Random library and set the size of the grid n=5. Step-2) Then,…

Q: Write in symbolic form: For all integers x,there exists an integer y such that the sum of x and y…

A: A symbolic form of quantifier use symbols like ∀,∃ etc. to represent the statement. It help to…

Q: 1) BFS refresher: Suppose you have an n × n chessboard and a knight placed in one of the squares.…

A: The objective is to carry out BFS beginning from the Knight's original position. From a given point…

Q: Write pseudocode to describe an average mark calculator program that computes the average mark for a…

A: What is Pseudocode: It is a simple version of programming code written in english before it is…

Q: An ant is sitting on an infinite grid of white and black squares. It initially faces right. At each…

A: This issue appears to be quite simple at first glance: make a grid, keep track of the ant's location…

Q: Write a code that prints the Fibonacci series backwards. Prompt for and input two integers in the…

A: #include <stdio.h> int main() {    printf("Enter two numbers in fibonacci series:");    int…

Q: Alert dont submit AI generated answer. (Central city) Given a set of cities, the central city is…

A: Since you are not mentioning the programming language, here we are using Java to complete the…

Q: Instructions: Test each function with a sample output A. The following code in the function…

A: 1) Below is updated is prime function with test code which corrects the is_prime function given in…

Q: odify the guessing-game program so that the user thinks of a number that the computer must guess.…

A: Given: odify the guessing-game program so that the user thinks of a number that the computer must…

Q: /(8).

A: The question asks to write a function that takes an integer n as input, and returns either 12 if n…

Q: Seasons Write a program that takes a date as input and outputs the date's season. The input is a…

A: Approach -   Take input from the user in as string and int.  Use if-else conditional statements to…