Aim:

To implement a program to read a number from user.

Instructions:

Declare a variable n1 to hold the user input.
Get the number from the user using input function.
The default data type of the user input is string. So int() is used to convert the string type data into integer type.
Finally print the user input in the console / screen.

The program to read a number from user and its equivalent low-level instructions executed by the hardware. The low-level instructions used are:

in	It reads the input from the user and stores it in a variable.
out	It prints the output value to the screen.