Python計算器:用於實現簡單計算器實現,包括兩個數基本的加減乘除運算
代碼如下:
# 定義函數 def add(x, y): """相加""" return x + y def subtract(x, y): """相減""" return x - y def multiply(x, y): """相乘""" return x * y def divide(x, y): """相除""" return x / y # 用戶輸入 print("選擇運算:") print("1、相加") print("2、相減") print("3、相乘") print("4、相除") choice = input("輸入你的選擇(1/2/3/4):") num1 = int(input("輸入第一個數字: ")) num2 = int(input("輸入第二個數字: ")) if choice == '1': print(num1, "+", num2, "=", add(num1, num2)) elif choice == '2': print(num1, "-", num2, "=", subtract(num1, num2)) elif choice == '3': print(num1, "*", num2, "=", multiply(num1, num2)) elif choice == '4': print(num1, "/", num2, "=", divide(num1, num2)) else: print("非法輸入")
運行結果: