Saturday, January 6, 2024

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
>>> 

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