a = 1.2e5

if a >=0 :
    print(a)
else:
    print(-a)

b="I'm ok"
c='I\'m \"ok\"!'
print(c)

print(r'''line1 
line2 
line3''')
x= 10
x = x + 2
print(x)

a = 'abc'
b = a
print(b+"|"+a)

a = 'xyz'
print(a+"|"+b)

n = 123;
print(n)
f = 456.789
print(f)
s1 = 'hello,word'
print(s1)
s2 = 'hello,\'adam\''
print(s2)
s3 = r'hello,"bate"'
print(s3)
s4 = r'''hello,
Lisa!'''
print(s4)
