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inute 中的 Python 基礎知識

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2024-12-28 20:32:09431瀏覽

Basics of Python in inute

PYTHON 是一種高階解釋型程式語言,以其可讀性和簡單性而聞名。

它廣泛應用於網路開發、數據分析、人工智慧、科學計算等。

作為初學者,您將在 Python 中學習的基礎知識。

如何在 python 中列印

print(“你好,世界!”)

如何用Python寫註解

# This is a single-line comment

"""
This is a 
multi-line comment
"""

變數與資料型別

Integer 
x = 10  

Float 
y = 3.14    

String
name = "Alice" 

Boolean
is_valid = True   

算術運算子 - , -, , /, %, //, *

a = 10
b = 3
print(a + b)   # Addition
print(a - b)   # Subtraction
print(a == b)  # Equals
print(a != b)  # Not equal
print(a > b)   # Greater than
print(a < b)   # Less than
print(a * b)   # Multiplication
print(a / b)   # Division
print(a % b)   # Modulus
print(a // b)  # Floor Division
print(a ** b)  # Exponentiation

比較運算子 - ==、!=、>、<、>=、<=

a = 10
b = 3
print(a == b)  # Equals
print(a != b)  # Not equal
print(a > b)   # Greater than
print(a < b)   # Less than
print(a >= b)   # Greater than or equal
print(a <= b)   # Less than or equal

邏輯運算子 - and、or、not

a = 10
b = 3
print(a > 5 and b < 5)  # Logical AND
print(a > 5 or b > 5)   # Logical OR
print(!(a > 5))         # Logical NOT

條件語句 - else , if, elif

a = 10
b = 3
if a > b:
    print("a is greater than b")
elif a < b:
    print("a is less than b")
else:
    print("a is equal to b")

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