class Main {
public static void main(String[] args) {
//JSRUN引擎2.0,支持多达30种语言在线运行,全仿真在线交互输入输出。
int [] arr={1,5,6,0,7,4,9,3};
int [] index={0,1,2,3,4,0,5,1,2,6,7};
String tel = "";
for (int i : index){
tel +=arr[i] ;
}
System.out.println("联系方式:"+tel);
}
}