--- title: C++(1) tags: C/C++ --- {%hackmd @themes/orangeheart %} ## C++ Variables #### :rabbit:基礎數據類型  #### :six:整數 Integers  可以儲存`-2147483648 ~ 2147483647`的值。如果超出這個範圍會怎樣? #### :A:字符、寬字符 Characters 就像`float`和`double`的關係一樣,`wchar_t`就是2 bytes的`char`。 #### :snake:轉義序列 Escape Sequences  - [ ] 程式碼 1.1 ```cpp= #include<iostream> using namespace std; int main() { cout << "" << endl;//空一個字元 cout << " ";//空六個字元 } ``` codeblock、DevC++,編譯+組譯=執行檔 make file
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