Password is an identity of a user. Passwords are being used since ancient times to give access to authorized people at certain places or so. In days of computing, we need a username and password for log in process to acce…

BCD, XS3 and Gray code all are used to code digits. We know that computers today are more advanced and they also deal with alphabets and special characters. But a computer can only understand 0 and 1. So how we use alphabets…

What are data types? As the name suggests, it is the type of data. A data type can be defined as the data storage format. To specify what value does a variable holds and how the user wants to manipulate it. Some …

Triveni Sangam is a Sanskrit word for confluence of three rivers. In Allahabad, there is one such Triveni Sangam. It is one of the most sacred holy places of India. It is believed by many that a bath here flushes away all o…

In Python 2.x there are two functions for input.  input(): Takes expression as input. If you typed in 2+3 and print. It will show 5. raw_input(): Takes string as input. For above example, output will be '2+3…

Hello people. I hope all are doing great! What are codes? We all know that computers don't understand our language. Be it English or Hindi or anything. They only work with 0's and 1's. So all our messages …

Hello people, We have already seen how to print in Python in the previous post. Still there's more that you can do with print function. Pass a string with * and integer value. You get it printed the times spec…