1. Hello (9 Lines) The very basic of programming is input and output, write a program that asks the user to enter his or her name. The program should respond with a message that says hello to the user, using his or her name and welcome him/her to Python. Sample Output: Enter your name: John Doe Hello John Doe, Welcome to Python 2. Area of a Room (Solved-13 Lines) ) Write a program that computes the area of a room by asking the user to enter its width and length. Once the values have been read, your program should compute and display the area of the room. The length and the width will be entered as floating point numbers. Include current unit of measure either in feet or in meter. Sample Output: Enter Length of a room in meters: 10 Enter Width of a room in meters: 5 Area of the Room is Sosgm.

Q: Define a function in Python3 that takes two parameters current I and voltage V and returns the…

A: Ans :  Code: def resistance(I,V):    r = V / I    return r    v = int(input("Enter the voltage V:…

Q: Use dynamic programming to solve Pascal’s triangle. Please write code in C++.

A: In this CPP Program which prints pascal triangle. The program which takes no.of  rows as input and…

Q: A Mad Lib is a paragraph or story with blanks. You ask someone for words to fill in the blanks, and…

A: The C++ code is given below with output screenshot

Q: Do you have any recommended practises for Python?

A: In this comprehensive guide, we discussed various recommended practices for Python programming.…

Q: In Python what is the difference between 'w' and 'w+'?

A: Answer is given below .

Q: I need help making a python if-statement I tried asking my teacher but the way he explains it I'm…

A: if-statement : if-statement is a conditional statement that is used to execute the sections of the…

Q: Perl Programming: Create the calculator module (calcu.pm) that has the add, subtract, multiply, and…

A: The objective of the question is to create a Perl module named 'calcu.pm' that includes functions…

Q: The main control constructs in C to loop through blocks of code are the “for" loop, the “while" loop…

A: In while loop, a condition is evaluated before processing a body of the loop.

Q: If the python interperter only calls functions when they are called, and if some functions contain…

A: Yes, calling functions within functions can slow down the performance of executing a program, as…

Operations

In mathematics and computer science, an operation is an event that is carried out to satisfy a given task. Basic operations of a computer system are input, processing, output, storage, and control.  

Basic Operators

An operator is a symbol that indicates an operation to be performed. We are familiar with operators in mathematics; operators used in computer programming are—in many ways—similar to mathematical operators.

Division Operator

We all learnt about division—and the division operator—in school. You probably know of both these symbols as representing division:

Modulus Operator

Modulus can be represented either as (mod or modulo) in computing operation. Modulus comes under arithmetic operations. Any number or variable which produces absolute value is modulus functionality. Magnitude of any function is totally changed by modulo operator as it changes even negative value to positive.

Operators

In the realm of programming, operators refer to the symbols that perform some function. They are tasked with instructing the compiler on the type of action that needs to be performed on the values passed as operands. Operators can be used in mathematical formulas and equations. In programming languages like Python, C, and Java, a variety of operators are defined.