2.4.boolean.py

'''
Boolean Values:

1. Boolean values alwarys return Ture or False
2. Boolean values 0 ko False aur 1 to True as accept karta hai
3. Boolean method is bool()

Boolean Values kab False return karta hai:

1. bool(False)
2. bool(None)
3. bool(0)
4. bool('')
5. bool([])
6. bool(())
7. bool({})

Note: String me concatenae  or 1 se jada stirng ko marge karne ke liye hum + sign ka use karte hain.
C, C++ languages me concatenation ke liye .(dot) sign ka use kiya jata hain.
'''

# bool with False
print('\nUse false in bool: ', bool(False))
print('\nNone: ', bool(None))
print('\nEmpy string: ', bool(''))

# bool with True
print('\nIf 19 > 10: ', 19 > 10)
print('\nCHeck rangm: ', 768687 > 8798798)

# usgin bool method
print('\nValue on bool(): ', bool('1ahdfklahlkdf'))
print('\ncheck: ', 10 >= 10)