Python Tutorial - Text Input and Output - 001

 Strings adalah text yang dapat diberikan tanpa kutip, diantara tanda kutip (quote) itu adalah: single ('), double ("), and triple (''' or """).

Image 01 - Bunga Poinsettia warna merah.

Displaying and Receiving String Input.

1) To display a string on the screen, you can use the print function. For instance:

s= "apa kabar"

print(s)

output: apa kabar

2) The input function:

name= input("Tulis nama: ")

print(name)

Output: >>> name= input("Tulis nama: ")

Tulis nama: atun

>>> print(name)

atun

>>> 

3) The equality operator (==):

sentence= "kucing warna coklat"

k= "kucing"

if k== sentence: print("identical")

Output: syntax error

Note: print statement is only executed if the condition k == sentence is true.

Untuk mem-fix "syntax error," coba coding ini:

sentence="kucing warna coklat"

k="kucing"

if k== sentence:

print("equal")

else:

print("not equal")

Not: still doesn't work

---------------------------------------------------------------

python string slice 

s= "Apa Kabar"

print(s)

Output: Apa Kabar

print(s[0])

Output: A

print(s[1])

Output : P

String Slicing in Python

s= "Apa Kabar"

print(s)

output: Apa Kabar

print(s[0])

output: A

print(s[1])

output: p

print(s[4])

output: K

More examples:

>>> s = "Hello Python"

>>> print(s[0:2])

He

>>> print(s[0:1])

H

>>> print(s[0:3])

Hel

>>> print(s[0:4])

Hell

>>> print(s[0:5])

Hello

>>> print(s[0:2])

He

>>> print(s[6:])

Python

>>>