//In fact, you can only get single digits. If it exceeds two digits, it will not work in this way.
# Contains? " string.h "
# include & ltiostream & gt
Use? Namespace? std
int？ main(int？ argc，？ char*？ argv[])
{
Cout & lt& lt "Please select the sorting method you want:"
Cout & lt& lt" 1. bubble classification "
Cout & lt& lt"2. Choose a sort "
int？ Choose;
CIN & gt； & gt selection;
CIN . get()；
Cout & lt& lt "Please enter a number to sort:"
const？ int？ max _ size = 99
Charles? str[max _ size]；
cin.getline(str，max _ size)；
int？ array[max_size]，I，count
//count = strlen(str)- 1；
Count? =? strlen(str)； //Use the length of the entire character array here.
int？ j？ =? 0; //? How many numbers were recorded?
for(i=0，j？ =? 0; I < count; i++)
{
//? Str[i] may be a space, so judge.
What if? (str[i]？ ==? '?' )
{
Continue;
}
array[j]= str[I]-' 0 '；
j++；
}
Count? =? j；
for(I = 0； I < count; i++)
cout & lt& ltarray[i]？ ;
System ("suspended");
Return? 0;
}