分享兴趣,传播快乐,
增长见闻,留下美好!
亲爱的您,这里是LearningYard新学苑。
今天小编为大家带来的是C语言(五):for,break,continue。
Share interests, spread happiness,
increase knowledge, and leave good!
Dear you, this is the Learning Yard.
Today, Xiaobian brings you
C language (V): for, break, continue.
01
for语句和循环嵌套
(1)循环的基本结构
初始化计数器、循环条件、更新计数器
(1) The basic structure of the loop
initializes counters, loop conditions, and updates counters
(2)for语句
for(表达式1;表达式2;表达式3)
表达式1为初始化表达式
表达式2为循环条件表达式
表达式3为循环调整表达式
(2) For statement
for (expression 1; expression 2; expression 3)
expression 1 is initialization expression
expression 2 is circular condition
expression 3 is circular adjustment expression
(3)灵活的for语句
表达式1,2,3可以按照需求进行省略(分号不能省略)
while(1):永远为真的循环
(3) Flexible for statement
Expressions 1, 2 and 3 can be omitted as required (semicolon cannot be omitted)
While (1): loop that is always true
(4)循环嵌套
例:九九乘法表
(%-2d:使输出的int型的数值以2位的固定位宽输出。若不足2位,则在右边补空格)
(4) Loop nesting
Example: 99 multiplication table
(% - 2d: make the output value of int type output with a fixed bit width of 2 bits. If it is less than 2 bits, fill a space on the right)
02
break语句和continue语句
(1)break语句
(1) Break statement
跳出内层循环:
Jump out of the inner loop:
跳出外层循环:
Jump out of the outer loop:
(2)continue语句
(2) Continue statement
(3)whil语句与for语句不能完全等价
(3) While statement and for statement cannot be completely equivalent
无法执行:
Unable to execute:
可执行:
Executable:
END
今天的分享就到这里了。
如果您对今天的文章有独特的想法,
欢迎给我们留言,
让我们相约明天,
祝您今天过得开心快乐!
That's all for today's sharing.
If you have unique ideas about today's article,
please leave us a message.
Let's meet tomorrow and wish you a happy day!
翻译:百度翻译
参考:《零基础入门学习C语言:带你学C带你飞》、哔哩哔哩小甲鱼视频、网络图片
声明:本文由LearningYard新学苑原创,若有侵权请联系删除!
关注我们
文案&排版:易春秀
审核:闫庆红