我有一个字符串输入“20102022”。我想将数字分隔为 输出:20, 01, 10, 02, 20, 02, 22
如何在java中获取它
public static void m(String s) {
int count = 0;
for(int i=2; i<s.length(); i++) {
System.out.println(s.substring(count++,i));
}
String sub = s.substring(count++,s.length());
System.out.println(sub); }