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Python Dictionary clear() Method

Python Dictionary clear() Method

Python Dictionary clear() Method removes all the items from a list. It returns nothing by clear the list completely. It does not require parameter.

Syntax:
dictionary.clear()
Here is an example of Python Dictionary clear() Method:

color =	{
"color1": "red",
"color2": "blue",
"color3": "green"
}
color.clear()
print(color)

Output:
{ }
Example 2:

t1 = {1: "php", 2: "tpoint"} 
t2 = t1 
t1.clear() 
print('After removing items using clear()') 
print('t1 =', t1) 
print('t2 =', t2) 
t1 = {1: "red", 2: "blue"} 
t2 = t1 
t1 = {} 
print('After removing items by assigning {}') 
print('t1 =', t1) 
print('t2 =', t2)

Output:
After removing items using clear()
t1 = {}
t2 = {}
After removing items by assigning {}
t1 = {}
t2 = {1: 'red', 2: 'blue'}