What is the value of A after this statement is performed (A=++A+ y++) if A = 1 and y = 1. Answer:

Q: x = 9; y = x++ What are the values of x and y after the two statements execute? X =

A: 1) Initial value of x is 9 2) y is assign value of x using  y = x++; x++ is a postfix form, the…

Q: Write a if-elif-else statement that distinguishes between a negative number or 0, a number between 0…

A: The elif is also known as else if. The elif is allows us to check for multiple expressions.

Q: What is x, y, and z after the following statement?x = y = z = 0

A: Here, x, y and z are same because of x=y=z. Also, the value of x=y=z is zero. Automatically, the…

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: 5. (Algebra: solve 2 x 2 linear equations) You can use Cramer's rule to solve the following 2 X 2…

A: Step-1: StartStep-2: Declare variables a, b, c, d, e, f, x, y, valueStep-3: Take input from user a,…

Q: write a program that calculates the student grades’ average for a semester for the number of courses…

A: You can use arrays to store grades in each course if you want to display the courses again. If you…

Q: How many times is the print statement executed? for i in range (5): for i in range(i): print (i, j)

A: Here, in the code two for loops and one print statement is there  We have to count how many times…

Q: Explain the difference between the two expressions below. X=2 and x==2

A: = is used for assignment  == is used for comparison.

Q: Program Specifications Write a program to play an automated game of Rock, Paper, Scissors. Two…

A: Rock, Paper, Scissors Game Algorithm:Initialize constants:ROCK = 0PAPER = 1SCISSORS = 2Read a seed…

Q: The else in a set of if statements is sometimes called the "catch all"?   Is this true or false?

A: - The question wants to know that the else in a set of if statements is sometimes called the "catch…

Variables and Constant

Constants and variables are widely used in mathematical equations and expressions. They are also commonly found in the domain of programming, where each language has its own way to differentiate between a constant and a variable. Since they have all sorts of applications, knowing their differences is a good place to start.