经典词句javaif(true)_Java中的if(布尔条件)
可以,然后呢..
// As you already stated, you know that a boolean defaults to fal.
boolean turnedOn;
if(turnedOn) // Here, you are saying "if turnedOn (is true, that's implicit)
{
//then do this
青铜器买卖合法吗}
el // if it is NOT true (it is fal)
{
//do this
}
合并成本现在更有意义吗?
if语句将评估您放⼊其中的任何返回布尔值的代码,如果评估返回true,则输⼊第⼀个块.否则(如果值不为真,它将为fal,因为布尔值可以为true或fal)它将进⼊ – 是的,你猜对了 – el {}块.
⼀个更冗长的例⼦.
如果我被问到“你饿了吗?”,简单的回答是肯定的(真实的).或者不(假).
boolean isHungry = true; // I am always hungry dammit.
if(isHungry) { // Yes, I am hungry.
// Well, you should go grab a bite to eat then!慢性病管理
现在进行时的结构} el { // No, not really.觅春
// Ah, good for you. More food for me!
// As if this would ever happen - bad example, sorry. ;)
送给哥嫂的祝福语不俗>阳光倾城
}