Tech Library For Developers
This is a simple program to calculate area of a circle by taking radius as input from user. print(“Enter the radius of a circle to calculate area :”) radius=int(input()) import math area=math.pi*radius*radius print(“Area of the circle is”,area)
print(“Enter two numbers to perform arithmatic operation:”) num1=int(input()) num2=int(input()) print(“Addition of the given numbers is “,num1+num2) print(“Subtraction of the given numbers is “,num1-num2) print(“Multiplication of the given numbers is “,num1*num2) print(“Division of the given numbers is “,num1/num2) print(“Floor division of the given numbers is “,num1//num2) print(“Modulus of the given numbers is “,num1%num2) print(“Power of the … Read more
#import the complex math module import cmath as m print(“Enter the value of a ,b ,c respectively(only real numbers):”) a=int(input()) b=int(input()) c=int(input()) d=(b**2)-(4*a*c) s1=(-b-m.sqrt(d))/(2*a) s2=(-b+m.sqrt(d))/(2*a) print(f”solution of the quadratic equation {a}x^2+{b}x+{c} are {s1} and {s2}”)
Python program to reverse a number, reverse digits of a number, reverse integer, python programs, python programs to reverse a number, basic python programs. Reverse Digits of an integer – One of Most Common Interview Question Problem – Write a Python program to reverse digits of an integer. Example 1 : Input : 123, Output … Read more
Before we actually start coding, here are some of the basic points to remember for starting to learn python.
1.python is an interpreted language
2. Open python interpreter / interactive mode
PYTHON : OOPs Python is a multi-paradigm programming language. It means that Python supports different programming approach. Python Object Oriented Programming approach (OOPs) is the easiest and the most popular one among them . Introduction to OOPs Object Oriented Programming is referred as a programming approach , where the programs are organised as objects. This … Read more
Graph Search Problem Many problems in real-life can be easily solved by mapping them to the mathematical structure called graphs. Graph Theory and Computational Theory has led to the solution of interesting problems like Traveling Salesman problem, minimum-flow problem, etc. In this tutorial, we will be studying and solving a very basic problem of graph … Read more
In Algorithmic thinking, Divide and Conquer Paradigm is widely applicable to problem solving. As the name says, Divide and Conquer approach works by dividing a large problem recursively into small tractable sub-problems which can be solved with ease and then the solutions are then combined to the actual problem at hand. Enough verbosity, in this … Read more
So now let’s discuss how to install python in windows, Mac, Linux Android and also iOS. So don’t worry, we will cover your every device. Some points to understand first related to python : There are 2 versions of python mainly used today: python 2 and python 3 I will recommend you to learn … Read more
python is a high level, interpreted, general purpose programming language. i have given the introduction of python, the main software build using the Python, the advantages pros using the python, main areas in which Python is used. Difference between the compiler and interpreter language.
