public static boolean judgeEqual(String[]model)
{
/**無重復為false,有重復為true*/
boolean flag=false;
Set set = new HashSet();
for(int i = 0;i<model.length;i++)
{
if(!model[0].equals(model[i]))
{
flag=false;
}
else
{
flag=true;
}
}
return flag;
}
public static void main(String[]args)
{
String[] s = {"1","1","1","1","1"};
System.out.println(judgeEqual(s));
}