--- title: 16-7:象限 lang: zh-tw tags: DICE Python --- 16-7:象限 === > [name=Chinglin-K] --- 目錄:[Dice 程式教學-Python完整版](https://hackmd.io/@Chinglin-K/Dice-menu) 上一篇:[16-6:相反數絕對值](https://hackmd.io/@Chinglin-K/Dice-16-6) 下一篇:[17-1:九九乘法](https://hackmd.io/@Chinglin-K/Dice-17-1) --- ## 題目 請撰寫一程式, 輸入x、y座標,請判斷該點,位於哪一象限或是座標軸上。 程式重複輸入,直到x、y座標皆等於0才停止。 輸入範例: 5.2 6.1 -2.5 -3.5 2.5 0.0 0.0 0.0 輸出範例: 第一象限 第三象限 x軸 --- ## 程式碼 ```Python= while True: x=float(input()) y=float(input()) if(x==0.0 and y==0.0): break elif(x>0 and y>0): print("第一象限") elif(x<0 and y>0): print("第二象限") elif(x<0 and y<0): print("第三象限") elif(x>0 and y<0): print("第四象限") elif(x==0): print("y軸") elif(y==0): print("x軸") ``` --- ## 輸出 ```Python= ``` --- 目錄:[Dice 程式教學-Python完整版](https://hackmd.io/@Chinglin-K/Dice-menu) 上一篇:[16-6:相反數絕對值](https://hackmd.io/@Chinglin-K/Dice-16-6) 下一篇:[17-1:九九乘法](https://hackmd.io/@Chinglin-K/Dice-17-1) --- :::info 「盡多少本分,得多少本事」😊 ::: --- {%hackmd i1nMRrZcTFmTvoF897K9zg %}
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