Python Setting Data အမျိုးအစားများ
Data Type ကို သတ်မှတ်ခြင်း။
Python တွင်၊ variable တစ်ခုသို့ တန်ဖိုးတစ်ခုသတ်မှတ်သောအခါ ဒေတာအမျိုးအစားကို သတ်မှတ်သည်-
Example | Data Type | Try it |
---|---|---|
x = "Hello World" | str | |
x = 20 | int | |
x = 20.5 | float | |
x = 1j | complex | |
x = ["apple", "banana", "cherry"] | list | |
x = ("apple", "banana", "cherry") | tuple | |
x = range(6) | range | |
x = {"name" : "John", "age" : 36} | dict | |
x = {"apple", "banana", "cherry"} | set | |
x = frozenset({"apple", "banana", "cherry"}) | frozenset | |
x = True | bool | |
x = b"Hello" | bytes | |
x = bytearray(5) | bytearray | |
x = memoryview(bytes(5)) | memoryview |
Specific Data Type ကို သတ်မှတ်ခြင်း။
ဒေတာအမျိုးအစားကို သတ်မှတ်လိုပါက အောက်ပါ constructor လုပ်ဆောင်ချက်များကို အသုံးပြုနိုင်ပါသည်။
Example | Data Type | Try it |
---|---|---|
x = str("Hello World") | str | |
x = int(20) | int | |
x = float(20.5) | float | |
x = complex(1j) | complex | |
x = list(("apple", "banana", "cherry")) | list | |
x = tuple(("apple", "banana", "cherry")) | tuple | |
x = range(6) | range | |
x = dict(name="John", age=36) | dict | |
x = set(("apple", "banana", "cherry")) | set | |
x = frozenset(("apple", "banana", "cherry")) | frozenset | |
x = bool(5) | bool | |
x = bytes(5) | bytes | |
x = bytearray(5) | bytearray | |
x = memoryview(bytes(5)) | memoryview |