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tags: DICE C
---

3-4 身高與體重
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> [name=CHAWTeam] [time=Feb 15, 2022]

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目錄：[DICE C語言程式破解](https://hackmd.io/@CHAWTeam/DiceC)
上一篇：[3-3 指定浮點數](https://hackmd.io/@CHAWTeam/DiceC-3-3)
下一篇：[3-5 =不是等號](https://hackmd.io/@CHAWTeam/DiceC-3-5)

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題目
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寫一個程式，指定一個整數為160，一個浮點數為55.22，分別代表身高與體重，並印出其值，格式如輸出範例所示。

輸出範例:
My height is 160 CM.
My weight is 55.22 KG.

程式碼
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### 範例1

#include <stdio.h>
int main()
{
    int num1 = 160;
    float num2 = 55.22;
    printf("My height is %d CM.\n", num1);
    printf("My weight is %.2f KG.", num2); //「%.2f」取小數到第二位
    return 0;
}

### 範例2

#include <stdio.h>
int main()
{
    int num1 = 160;
    float num2 = 55.22;
    printf("My height is %d CM.\nMy weight is %.2f KG.", num1, num2); //「%.2f」取小數到第二位
    return 0;
}

:::success
記得加上`,`分隔不同的變數喔！
:::

:::info
「%.1f」取小數到第一位
「%.2f」取小數到第二位
以此類推……
:::

輸出
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My height is 160 CM.
My weight is 55.22 KG.

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[查看我們在HackMD上的所有筆記](https://hackmd.io/@CHAWTeam)
目錄：[DICE C語言程式破解](https://hackmd.io/@CHAWTeam/DiceC)
上一篇：[3-3 指定浮點數](https://hackmd.io/@CHAWTeam/DiceC-3-3)
下一篇：[3-5 =不是等號](https://hackmd.io/@CHAWTeam/DiceC-3-5)

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