字符串数组转化为list_字符串 java list

大家好，又见面了，我是你们的朋友全栈君。

public class Test {

public static void main(String[] args) {

String[] animals = {“dog”,”cat”,”rabbit”,”fish”};

List animalList = Arrays.asList(animals);

for(String str : animalList){

System.out.println(str);

}

}

}

public class Test {

public static void main(String[] args) {

String[] animals = {“dog”,”cat”,”rabbit”,”fish”};

List animalList = new ArrayList(animals.length);

for(String str : animals){

animalList.add(str);

}

for(String str : animalList){

System.out.println(str);

}

}

}

public class Test {

public static void main(String[] args) {

String[] animals = {“dog”,”cat”,”rabbit”,”fish”};

List animalList = new ArrayList();

Collections.addAll(animalList, animals);

for(String str : animalList){

System.out.println(str);

}

}

}

发布者：全栈程序员栈长，转载请注明出处：https://javaforall.cn/172293.html原文链接：https://javaforall.cn