Änderungen von 多國語系簡單計算器

timmy hat die Gist bearbeitet 9 months ago. Zu Änderung gehen

1 file changed, 63 insertions

simple_calculator.py(Datei erstellt)

		@@ -0,0 +1,63 @@
1	+	import streamlit as st
2	+
3	+	# 多國語系字典
4	+	LANGUAGES = {
5	+	"zh": {
6	+	"title": "簡單計算器",
7	+	"instruction": "請輸入兩個數字，選擇運算方式：",
8	+	"num1": "數字 1",
9	+	"num2": "數字 2",
10	+	"operation": "選擇運算方式",
11	+	"add": "加法 (+)",
12	+	"subtract": "減法 (-)",
13	+	"calculate": "計算",
14	+	"result": "結果：",
15	+	"error": "請輸入有效的數字。",
16	+	},
17	+	"en": {
18	+	"title": "Simple Calculator",
19	+	"instruction": "Enter two numbers and choose an operation:",
20	+	"num1": "Number 1",
21	+	"num2": "Number 2",
22	+	"operation": "Choose Operation",
23	+	"add": "Addition (+)",
24	+	"subtract": "Subtraction (-)",
25	+	"calculate": "Calculate",
26	+	"result": "Result:",
27	+	"error": "Please enter valid numbers.",
28	+	},
29	+	}
30	+
31	+	# 語言選項
32	+	language_options = {"中文": "zh", "English": "en"}
33	+	selected_language = st.sidebar.selectbox(
34	+	"Select Language", list(language_options.keys())
35	+	)
36	+	lang = language_options[selected_language]
37	+	T = LANGUAGES[lang]
38	+
39	+	# 顯示標題與說明
40	+	st.title(T["title"])
41	+	st.write(T["instruction"])
42	+
43	+	# 取得用戶輸入的數字
44	+	num1 = st.text_input(T["num1"])
45	+	num2 = st.text_input(T["num2"])
46	+
47	+	# 運算選項
48	+	operation = st.selectbox(
49	+	T["operation"], [T["add"], T["subtract"]]
50	+	)
51	+
52	+	# 計算按鈕
53	+	if st.button(T["calculate"]):
54	+	try:
55	+	n1 = float(num1)
56	+	n2 = float(num2)
57	+	if operation == T["add"]:
58	+	result = n1 + n2
59	+	else:
60	+	result = n1 - n2
61	+	st.success(f"{T['result']} {result}")
62	+	except ValueError:
63	+	st.error(T["error"])

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