what deos it mean the letter 'W' when pythonprint log code example

Example 1: how to print in python

#('') a string, to indicate it is a string you can use ("") or ('')
print("hello world")
#a integer 
print(19)
# a float:
print(4.5)
# a bool:
print (True)
print (False)

Example 2: python printing

Print("Hello") Print("World") #Output: Hello World!

print(5+5) # Output:10

x=10
y=11
print(x+y) #Output: 21