Java Switch Multiple Case The switch statement is a multi-way branch statement used instead of the if-elseif scenario. The switch statement will execute one statement for multiple conditions. These conditions ar
For example, if the value of the variable is equal to constant2, the code after case constant2: is executed until the break statement is encountered. If there is no match, the code after default: is executed. Note: We can do the same thing with the if...else..if ladder. However, ...
java switch选择条件java switchcase多个条件 一、switch条件语句1.switch是一个很常用的选择语句,和if语句不一样,它是对某个表达式的值做出判断,然后决定程序执行哪一段代码。例如:一个学生的英语成绩进行等级划分,90~100分显示成绩等级为A,80-89分显示成绩为B,70~79分显示成绩为C,60~69分显示成绩为D,0~60分...
javaswitch选择条件 javaswitchcase多个条件 一、switch条件语句1.switch是一个很常用的选择语句,和if语句不一样,它是对某个表达式的值做出判断,然后决定程序执行哪一段代码。例如:一个学生的英语成绩进行等级划分,90~100分显示成绩等级为A,80-89分显示成绩为B,70~79分显示成绩为C,60~69分显示成绩为D,0~60分...
Case Study: Multiple Interfaces of a Modular Switch Cannot Go Up after the Switch is Restarted UnexpectedlySymptom Some interfaces of a modular switch cannot go Up after it is powered off unexpectedly and then restarted. Procedure Log in to the switch, run the display logbuffer command in any ...
Figure 5.12.switchmultiple-selection statement UML activity diagram withbreakstatements. (This item is displayed on page 208 in the print version) The diagram makes it clear that thebreakstatement at the end of acasecauses control to exit theswitchstatement immediately. Again, note that (besides ...
Multiple users are connected to a switch that performs Layer 2 transparent transmission. Symptom Some users cannot access the network, and there are statistics about discarded ARP packets on the switch. Cause Analysis The arp anti-attack gateway-duplicate enable command is configured o...
In most applications, you can avoid excessive switch currents by modifying the circuit design. For example, you might want to change the gain of an op amp by switching between different feedback resistances. In that case, it is best to choose a configuration that places the switch in series...
In Java programming, theswitchstatement is a versatile tool for managing multiple conditions. However, traditional implementations often involve redundancy when handling the same code for multiple values. ADVERTISEMENT This article explores two methods to address this challenge. First, theMultiple Case Labe...
case '\t': case '\r': case '\v': result = white; break; default: result = other; break; } return result; } Error conditions in addition to existing requirements on case labels: - If the value of low is greater than the value of high, the compiler rejects the code with an error...