java如何动态取出数组值赋值给两个不同变量

关键字：java 更新时间：2018-05-07 16:35:35 126次访问

String id = "";

String name="";

String [] s={"1","dd","2","ss","3","gg","4","ee","5","yy"};

for (int i = 0; i < s.length; i++) {

if (i%2 != 0) {

id=s[i];

}else if(i%2==0){

name =s[i];

}

System.out.println(id);

System.out.println(name);

}

求大神！

将你的循环简单地改为

  for (int i = 0; i < s.length; i+=2) {
               id=s[i];
              name =s[i+1];
       System.out.printf("id=%s,name=%s ",id,name);

     }
就可以了

结果

id=1,name=dd
id=2,name=ss
id=3,name=gg
id=4,name=ee
id=5,name=yy

相关标签：java