# First Example

a = 'ahmed'

b = 'kariman'

c = 'humam'

d = 'my name is H and my age is 17'

e = 'Example'

print(a[0])

print(b[1])

print(b[0:6])

print(b[0:])

print(c[3])

print(a * 2)

print(a + b)

print('my name is {} and my age is {}'.format('Humam', 17))

print('C:\python\scripts')

print('C:\\python\\scripts')

print(r'C:\\python\\scripts')

print(a, b, c.capitalize())

print(a, b, c)

d.isspace()

a.isspace()

b.islower()

c.islower()

a.isupper()

b.isupper()

c.isupper()

print(e.center(10, '0'))

print(d.count('e'))

print(c.endswith('m'))

print(e.endswith('el'))

print(e.find('n'))

print(e.index('e'))

print(e.istitle())

print(e.split(':'))
