bool(object)
object :input any object
Returns boolean vlaue ( True or False )
Examples
x=10
y=bool(x)
print(y) # True
x='12'
y=bool(x)
print(y) # True
x='' # empty string
y=bool(x)
print(y) # False
x=0
y=bool(x)
print(y) # False
x=1
y=bool(x)
print(y) # True
x=[] # empty list
y=bool(x)
print(y) # False
x=() # empty tuple
y=bool(x)
print(y) # False
x={} # empty set
y=bool(x)
print(y) # False
x=None
y=bool(x)
print(y) # False
bool() will return False for following inputs
empty string, empty list , any empty iterable object , None , 0 ,False
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