缺少返回语句
public static boolean Test (String temp) throws IOException
{
int flag=0;
for(int i=0;i<temp.length();i++)
{
if ((temp.substring(i,1)=="0"||(temp.substring(i,1)=="1")))
flag+=1;
else
{
System.out.println("You must enter 0 or1!!\n");
temp = bufferedreader.readLine();
break;
}
}
if (flag==temp.length())
return true;
else
Test(temp);
}
编译时老是提示最后一行有缺少返回语句错误.哪位大哥能给个指点?谢谢!!