--- tags: DICE C --- 21-9 算利息交給電腦 === > [name=CHAWTeam] 目錄:[DICE C語言程式破解](/@CHAWTeam/DiceC) 題目 --- ```! 你準備在銀行裡儲存一筆錢,輸入存款以及年利率請預估未來10年戶頭的變化。 年利率公式:本利和=原存款*(1+年利率)n 請按照範例格式輸出,存款請以小數點後一位輸出,中間以tab隔開。 提示: 標準函式庫之pow可計算乘冪(指數):pow(x,y)可計算出x之y次方值 輸入範例: 1000 0.05 輸出範例: year amount 1 1050.0 2 1102.5 3 1157.6 4 1215.5 5 1276.3 6 1340.1 7 1407.1 8 1477.5 9 1551.3 10 1628.9 ``` 程式碼 --- ```c= #include <stdio.h> #include <math.h> int main() { float deposit, rate; scanf("%f %f", &deposit, &rate); printf("year\tamount\n"); for (int i = 1; i <= 10; i++) printf("%d\t%.1f\n", i, deposit * pow(1 + rate, i)); return 0; } ``` 執行 --- ### 輸入 ```! 1000 0.05 ``` ### 輸出 ```! year amount 1 1050.0 2 1102.5 3 1157.6 4 1215.5 5 1276.3 6 1340.1 7 1407.1 8 1477.5 9 1551.3 10 1628.9 ``` --- [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-21-9" width="100%"></iframe> --- {%hackmd i1nMRrZcTFmTvoF897K9zg %}
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