--- tags: DICE Python --- 5_2 年利率 === > [name=CHAWTeam] 目錄:[DICE Python程式破解](https://hackmd.io/@CHAWTeam/DicePy) 題目 --- ```! 寫一個程式來計算利息, 公式:利息=本金*利率*天數/365 請利用上述公式,輸入本金(小數)、利率(小數)、天數(整數),計算出所獲得的利息,輸出到小數點後第2位。 因為此題輸出有多種狀況,故需將程式碼複製2次,都判斷正確才給分,每個輸出都要換行。 輸入範例: 1000.00 0.1 365 10000.00 0.09 1460 輸出範例: 100.00 3600.00 ``` 程式碼 --- ```c= #include <stdio.h> int main() { int d, D; float m, i, M, I; scanf("%f %f %d", &m, &i, &d); scanf("%f %f %d", &M, &I, &D); printf("%.2f\n", m*i*d/365); printf("%.2f\n", M*I*D/365); return 0; } ``` 輸出 --- ```! 1000.00 0.1 365 10000.00 0.09 1460 100.00 3600.00 ``` --- [查看我們在HackMD上的所有筆記](https://hackmd.io/@CHAWTeam) 目錄:[DICE Python程式破解](https://hackmd.io/@CHAWTeam/DicePy) --- {%hackmd Iiu5mOixR7yWkPHKCkabBg %} <iframe class="LikeCoin" height="235" src="https://button.like.co/in/embed/chawteam/button?referrer=https://hackmd.io/@CHAWTeam/DicePy-5_2" width="100%"></iframe> --- {%hackmd i1nMRrZcTFmTvoF897K9zg %}
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