Use the clear () method for dictionary operations in Python

This article mainly introduces how to use the clear () method for dictionary operations in Python. It is the basic knowledge for getting started with Python. For more information, see clear () the method will delete all the items in the dictionary (clear the dictionary)
Syntax

The syntax of the clear () method is as follows:

Dict. clear ()

Parameters

• NA

Return Value

This method does not return any value.
Example

The following example shows how to use the clear () method.

#! /Usr/bin/pythondict = {'name': 'zara ', 'age': 7}; print "Start Len: % d" % len (dict) dict. clear () print "End Len: % d" % len (dict)

When we run the above program, it will produce the following results:

Start Len: 2End Len: 0