For loop, while loop and do-while loop
We use FOR to iterate over a known range of values and WHILE to evaluate an expression. for (initialization; termination; increment) { statement(s) } while (expression) { statement(s) } The difference between WHILE and DO WHILE is that on WHILE it checks the condition first, than execute...
we exit the loop and if it istrue, we enter the loop. After entering the loop, we execute the statements inside thewhileloop, update the iterator and then again check the condition. We do the same thing unless the condition isfalse. ...
There is no statement to exit a While loop likeExit FororExit Do.Microsoft recommends us to use the Do loops as they are more structured, so we should preferDo LoopoverWhile Loop. Infinite Loop If you forget to increment the value of the counter when writing a loop, the loop will becom...
百度试题 结果1 题目For语句与Do…Loop语句有何异同?相关知识点: 试题来源: 解析 答:For语句适合处理能计算出循环的循环,且步长固定;而Do…Loop可以处理任何种类的循环,所有用For语句能实现的循环都可以用Do…Loop来实现,反之则较为困难。反馈 收藏
Java has two main ways of looping, and those are the for loop and the while loop. We'll explore both types and see how they work.
Loops are used for repeating a set of statements multiple times. There are different types of loops in VBA: For Loop, For Each, Do While & Do Until loops.
For语句和Do Loop语句的共同点是( ).A.循环次数已确定B.循环次数不能确定C.当满足条件时跳出循环D.当不满足条件时跳出循环
1. For...Next 循环 Loop While x < 5 ' 条件不满足,但循环体已执行一次 Continue For / Continue Do:跳过当前迭代,进入下一次循环。 For...Ne…
shell脚本forloops&whileloops题解,1、判断/var/目录下所有文件的类型forfilesin/var/*;doif[[-f$files]];thenecho"$filesexistsandisaregularfile."elif[[-h$files]];thenecho"$filesisasymboliclink."elif[[-d$files]];thenecho"$filesisadirectory."elseecho"$fi