#include<iostream>
#include<cstring>
#include<conio.h>
#include <stdlib.h>
#include<string>

using namespace std;

void select(char *items, int count);

int main(){

    char orig[26];
    char orig1[26];
    char key[26];
    char key2[26];
    //char alpha[26]={'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'};
    char alpha[]="abcdefghijklmnopqrstuvwxyz";
    string set[3];
    int counter;
    int size;
    int i,j;



    for(counter=1;counter<=4;counter++)
    {
       cout << "Enter String: ";
       cin >> orig;
       strcpy(orig1,orig);
       select(orig, strlen(orig));
       strcpy(key,orig);

                 if(strcmp(alpha,key)==0){
                    if(strcmp(key2,orig1)!=0){
                         size=strlen(key);
                             if(size==26 ){

                                  cout << "OK1" << endl;
                                  }
                             else
                                  cout << "Nope1" << endl;
                        }
                         else
                         cout << "Nope2" << endl;

               }
              else
                         cout << "Nope3" << endl;


         strcpy(key2,orig1);


}
getch();
return 0;
}


void select(char *items, int count)
{
  int a, b, c;
  int exchange;
  char t;

  for(a = 0; a < count-1; ++a) {
    exchange = 0;
    c = a;
    t = items[ a ];
    for(b = a + 1; b < count; ++b) {
      if(items[ b ] < t) {
        c = b;
        t = items[ b ];
        exchange = 1;
      }
    }
    if(exchange) {
      items[ c ] = items[ a ];
      items[ a ] = t;
    }
  }
}