publicclassMultipleConditions{publicstaticvoidmain(String[]args){intage=25;booleanhasDriverLicense=true;if(age>=18&&hasDriverLicense){System.out.println("您可以合法地驾驶车辆。");}elseif(age<18){System.out.println("您未满18岁,不能驾驶。");}else{System.out.println("您没有驾驶执照,无法驾驶。"...
publicclassMultipleConditionsExample{publicstaticvoidmain(String[]args){intnum=15;if(num>10){System.out.println("数字大于10");}elseif(num> 1. 2. 3. 4. 5. 6.
This code does the same thing as our previous switch statement example, but it uses if-else statements instead. If-else statements are more flexible than switch statements because they can handle conditions that are not just equality checks. However, they can become unwieldy when there are many ...
And because conditions can only be exclusive, * we save a field by using special value to indicate shared * mode. */ Node nextWaiter; /** * Returns true if node is waiting in shared mode. */ final boolean isShared() { return nextWaiter == SHARED; } /** * Returns previous node,...
pHost. Address of POP and SMTP server, such as mail.myOrg.com. If the POP and SMTP servers are running on different hosts, you must use two separate createMailbox( ) calls. pUser. Name of user's POP account, such as jdoe. pPassword. Password for POP server. p...
Prior to Java SE 7, properly closing multiple resources quickly turned into a nightmare of nested if/try/catch/finally blocks that were often hard to write correctly. A folder is then a simple tree-based structure: Copy Copied to Clipboard Error: Could not Copy class Folder { private final...
Java SE 1.4.2 Advanced and Java SE 1.4.2 Support (formerly known as Java SE for Business 1.4.2) Release Notes Documentation The Java SE 1.4.2 Advanced (formerly known as Java Platform, Standard Edition for Business 1.4.2) is based on the current Java Platform, Standard Edition 1.4.2. ...
An object can be saved using multiple # contiguous pages, but pages can't be shared between different objects. # So if your page is too big, small objects swapped out on disk will waste # a lot of space. If you page is too small, there is less space in the swap # file (assuming...
Both the Parser and HtmlRenderer are designed so that you can configure them once using the builders and then use them multiple times/from multiple threads. This is done by separating the state for parsing/rendering from the configuration. Having said that, there might be bugs of course. If ...
Conditionfactors out theObjectmonitor methods (wait,notifyandnotifyAll) into distinct objects to give the effect of having multiple wait-sets per object, by combining them with the use of arbitraryLockimplementations. Where aLockreplaces the use ofsynchronizedmethods and statements, aConditionreplaces...