馬老師linux系統(tǒng)網(wǎng)絡(luò)基礎(chǔ)
?});
????????for (String string : list) {
????????????System.out.println(string);
????????}
????}
//這是帶參數(shù)類型的Lambda的寫法
????????public void testLamda1(){
????????List<String> list =Arrays.asList("aaa","fsa","ser","eere");
????????Collections.sort(list, (Comparator<? super String>) (String a,String b)->{
????????????return b.compareTo(a);
????????}
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