---
tags: DICE C
---

4-1 1個整數
===

> [name=CHAWTeam] [time=Feb, 2022]

---

目錄：[DICE C語言程式破解](https://hackmd.io/@CHAWTeam/DiceC)
上一篇：[3_8 自主學習](https://hackmd.io/@CHAWTeam/DiceC-3_8)
下一篇：[4-2 倒序](https://hackmd.io/@CHAWTeam/DiceC-4-2)

---

題目
---

寫一個程式，輸入一個整數，然後印出輸入的整數。

輸入範例:
5

輸出範例:
5

範例程式:
#include <stdio.h>
int main()
{
float num1,num2,num3;
scanf(".....",......);
printf("......\n",num1);   
return 0;
}

### 提示


程式碼
---

#include <stdio.h>
int main()
{
    int num;
    scanf("%d", &num); //輸入變數 num 的數值
    printf("%d", num); //印出變數 num 的數值 
    return 0;
}

:::warning

scanf("%d", &a);

`scanf` 函式要加上**取址運算子`&`**，否則編譯會出問題。
:::

輸出
---

5
5

---

[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_8 自主學習](https://hackmd.io/@CHAWTeam/DiceC-3_8)
下一篇：[4-2 倒序](https://hackmd.io/@CHAWTeam/DiceC-4-2)

---

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---

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