--- tags: DICE C --- 21-6 算浮點數餘數 === > [name=CHAWTeam] 目錄:[DICE C語言程式破解](/@CHAWTeam/DiceC) 題目 --- ```! 輸入第一個整數,代表測試資料筆數, 接下來每行輸入兩個浮點數,使用數學函數fmod求浮點餘數。 輸入範例: 5 5.33 2.33 13.657 2.333 8.33 1.3 8.3 4.2 95.3 4.33 輸出範例: 0.670000 1.992000 0.530000 4.100000 0.040000 ``` 程式碼 --- ```c= #include <stdio.h> #include <math.h> int main() { float n, x, y; scanf("%f", &n); for (int i = 0; i < n; i++) { scanf("%f %f", &x, &y); printf("%f\n", fmod(x, y)); } return 0; } ``` 執行 --- ### 輸入 ```! 5 5.33 2.33 13.657 2.333 8.33 1.3 8.3 4.2 95.3 4.33 ``` ### 輸出 ```! 0.670000 1.992000 0.530000 4.100000 0.040000 ``` --- [查看我們在HackMD上的所有筆記](/@CHAWTeam) 目錄:[DICE C語言程式破解](/@CHAWTeam/DiceC) --- {%hackmd Iiu5mOixR7yWkPHKCkabBg %} <iframe class="LikeCoin" height="235" src="https://button.like.co/in/embed/chawteam/button?referrer=https://hackmd.io/@CHAWTeam/DiceC-21-6" width="100%"></iframe> --- {%hackmd i1nMRrZcTFmTvoF897K9zg %}