定义两个list 把内容依次展示

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public static void main(String[] args) {
List lista = new ArrayList();
lista.add(“a-hello”);
lista.add(“a-world”);
lista.add(“a-java”);
lista.add(“a-spark”);
List listb = new ArrayList();
listb.add(“b-vue”);
listb.add(“b-react”);
listb.add(“b-angular”);
Object[] objectsa = lista.toArray();
Object[] objectsb = listb.toArray();
String a="";
String b="";
for(int i=0;i<objectsa.length;i++){
System.out.println(objectsa[i]);
// a+=objectsa[i];
if(i<objectsb.length){
System.out.println(objectsb[i]);
//b+=objectsb[i];
}
}

}

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转载自blog.csdn.net/qq_39594542/article/details/85111846
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