#abs()

a = -19
print(a, "  ",abs(a))

'''all() : This function accepts an iterable object (such as list, tuple, dictionay etc.).
   It return 'True' if all items in passed iterable are true. Otherise, it returns
   'False'. If the iterable object is empty then this fucntion returns 'True'
'''
list = [1, 2, 3, 4, 5]
print(all(list))
list1 = [1, 0, '0']
print(all(list1))

''' bin() : '''

str = 'Hello1'
s = sorted(str)
print('sorted', s)

a = '10'
print(int(value = a, base = 16))

print(pow(4, 2, 7))  


