sudo chmod a+x helloworld.py
#!/use/bin/python3
print(1)
print(1+1)
print(1*1)
print(1/1)
1
2
1
1.0
print("Hello world")
print("I'm Hyerim")
print("I'm \"Hyerim\"")
Hello world
I'm hyerim
I'm "hyerim"
print('Hello')
print('world')
Hello
world
print('Hello\nworld')
Hello
world
print('''
Hello
Nice to meet you
I'm hyerimchoi
''')
Hello
Nice to meet you
I'm hyerimchoi
a = 'Hello world'
print(a)
Hello world
a = 'Hello world
print(len(a))
11
a = 'Hello world
print(a[0])
print(a[1])
print(a[2])
print(a[-1])
H
e
l
d
a = 'Hello world'
print(a[2:])
print(a[2:8])
llo world
llo wo
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
---|---|---|---|---|---|---|---|---|---|---|
H | e | l | l | o | w | o | r | l | d |
a = 'Hello world'
print ((a+'\n')*2)
Hello world
Hello world
<참고>