I'm a Chinese programmer. The do while loop we always call it "do while 循环“, we don't translate the "do while" part generally. And,fixed a word order problem at line 16.
		
			
				
	
	
		
			44 lines
		
	
	
		
			1.0 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
			
		
		
	
	
			44 lines
		
	
	
		
			1.0 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
| ---
 | ||
| title: do while loop
 | ||
| localeTitle: do while 循环
 | ||
| ---
 | ||
| ## do while 循环
 | ||
| 
 | ||
| `do while loop`几乎与while循环相同。 `do while loop`具有以下形式:
 | ||
| 
 | ||
| ```cpp
 | ||
| do 
 | ||
|  { 
 | ||
|   // do something; 
 | ||
|  } while(expression); 
 | ||
| ```
 | ||
| 
 | ||
| 注意:请记住在条件判断结束后使用分号';'。
 | ||
| 
 | ||
| ## 有关 do-while 循环的详细信息
 | ||
| 
 | ||
| 只要您确定必须至少执行一次特定进程(在循环内),就会使用do-while循环。它具有许多优点,例如不初始化检查变量(例如,char addmore ='Y')等。在结束时分号是必须的。
 | ||
| 
 | ||
| 先做一些事情,然后测试我们是否必须继续。结果是do块至少运行一次。 (因为表达测试后来)。看一个例子:
 | ||
| 
 | ||
| ```cpp
 | ||
| #include <iostream> 
 | ||
|     using namespace std; 
 | ||
|  
 | ||
|     int main() 
 | ||
|     { 
 | ||
|         int counter, howmuch; 
 | ||
|  
 | ||
|         cin >> howmuch; 
 | ||
|         counter = 0; 
 | ||
|         do 
 | ||
|         { 
 | ||
|             counter++; 
 | ||
|             cout << counter << '\n'; 
 | ||
|         } 
 | ||
|         while ( counter < howmuch); 
 | ||
|         return 0; 
 | ||
|     } 
 | ||
| 
 | ||
| ```
 |