public int add(int a, int b) { return a + b; // 返回 a 和 b 的和 } 基本上就是上述几种Control Statement,用好这些就差不多了
if-else-if ladder Statement In Java, the if-else-if ladder statement is used for testing conditions. It is used for testing one condition from multiple statements. When we have multiple conditions to execute then it is recommend to use if-else-if ladder. ...
In Java, a control flow statement can be one of the following: A selection statement:if-elseorswitch-case An iteration statement:for,whileordo-while An exception-handling statement:throwortry-catch-finally A branching statement:break,continue,return,yield, orlabeled statements ...
Branching Statements, which are used toalter the flow of control in loops.There are two types in Java:breakandcontinue. 2. If/Else/Else If Theif/elsestatement isthe most basic of control structures, but can also be considered the very basis of decision making in programming. Whileifcan be...
你也可以用if-then-else Statement 代替 switch Statement。 决定是使用if-then-else语句还是switch语句取决于可读性和语句测试的表达式。if-then-else语句可以基于值或条件的范围测试表达式,而switch语句仅基于单个整数、枚举值或String对象测试表达式。 在switch语句中,break语句时必须的,break语句用于终止并且闭合switch语...
Java SE 第七讲(流程控制语句 续 Flow Control Statement Cont.) 1476 播放百分之三研究所 研究世界的那百分之三可能性 收藏 下载 分享 手机看 登录后可发评论 评论沙发是我的～选集(68) 自动播放 [1] Java SE 第一讲(Java ... 2.2万播放 43:34 [2] Java SE 第二讲(原生数据类... ...
6.8 控制流语句(Control Flow Statement) 程序最小的独立单元是语句(statement),语句一般由分号结尾,缺省情况下,语句是顺序执行的,但是当涉及逻辑判断控制时,就要求有控制流程序语句。控制流程序语句分为条件语句和循环语句,在C语言中,条件语句有if、if-else、switch等,而循环过程则由while、do-while和for语句支持。
The order in which the code statements will be executed is an important component of the internal architecture of a program. In a given block, the program is executed sequentially one statement at a time starting from the first statement at the top and p
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第7讲.流程控制语句.续.Flow.Control.Statement.Cont 第8讲.理解面向对象程序设计 《Java核心技术卷一》p30~p40 1.计算下列各式的结果(尽量让结果显示得友好些): 1+2+3+4+5+6+7+9 选做1 - 1/2 + 1/3 - 1/4 + 1/5 - 1/6 + 1/7 (此式的结果用分数表示) ...