public static String get5NumString(){
String result ="";
char[] str = "0123456789".toCharArray();
for(int i = 0; i < 5; i++) {
int indexNumber = (int) (Math.random() * str.length);
result += str[indexNumber];
}
return result;
}
public static String get5NumString(){
String result ="";
char[] str = "0123456789".toCharArray();
for(int i = 0; i < 5; i++) {
int indexNumber = (int) (Math.random() * str.length);
result += str[indexNumber];
}
return result;
}