Question

Please write a code in C:

As a young kid, Kiki likes to learn something new. His Sister, Lala, gave 3 distinct alphabet blocks to Kiki. Kiki likes these blocks so much. Kiki also likes to help her sister to tidy up Lala's bookshelf. Even, Kiki can sorts those books from the smallest book to the biggest book easily. She just wonder if she can sort those alphabet blocks. Then, Kiki asked her sister about it, and she said that those blocks can be sorted in alphabetical order (A, B, ... , Y, Z). Unfortunately, Kiki still does not understand about alphabet. But, she really want to sort those 3 blocks alphabetically. You can help her sort the 3 alphabet blocks by telling her which block should be placed first. Help her to realize her desire to sort the alphabet blocks she had.

Format Input

Given one line consists of 3 character (one character long each) x1, x2, x3 - alphabet written on block number 1, 2, and 3.

Format Output

Output a single line that contains the order how to sort those blocks into alphabetical order

Constraints

• A ≤ x1, x2, x3 ≤ Z

Sample Input 1 (standard input)

B D A

Sample Output 1 (standard output)

3 1 2

Sample Input 2 (standard input)

A B C

Sample Output 2 (standard output)

1 2 3

Explanation

For Sample Test Case 1, given letter B, D, A and by alphabetical order, those letter should be sorted as A, B, D. Block A which located on 3rd position should be placed first, Block B is on 1st position, and then Block D is on 2nd position. Thus, the answer is 3 1 2.

Answer 1

#include <stdio.h>

//DRIVER FUNCTION
int main(void) {
  char game[4];
  char ch, temp;
  int arr[4],i,j,tem;
  
  printf("You have to enter three alphabets in block letter :\n");
  for(i=1; i<=3; i++){
    int flag = 0;
    //LOOP TO TAKE 
    while(flag!=1){
      printf("Enter alphabet number %d :", i);
      fflush(stdin);
      scanf("%c",&ch);
      if(ch>='A' && ch<='Z'){
        game[i] = ch;
        flag =1; 
        arr[i] = i;
        break;
      }
      else{
        printf("Input character is wrong, enter capital lettered alphabet.\n");
      }
    }
  }
  //print the input string
  printf("Input :\n");
  for(i=1;i<=3;i ++)
    printf("%c\t", game[i]);
    
  //sorting alphabetically 
  for(i=1;i<=2;i++){
    for(j=i+1;j<=3;j++){
      if(game[i]>game[j]){
        temp = game[i];
        game[i]= game [j];
        game[j] = temp;
        
        tem = arr[i];
        arr[i] = arr[j];
        arr[j] = tem;
      }
    }
  }
  printf("\nOutput :\n");
  for(i=1;i<=3;i++)
    printf("%d\t",arr[i]);
}

OUTPUT :

A D:\rkmrciHomeworkLib\kiki.exe You have to enter three alphabets in block letter : Enter alphabet number 1 : Enter alphabet number 2 :B mEnter alphabet number 3 :C Input : A B С Output : 2 3 Process exited after 9.978 seconds with return value 0 Press any key to continue.

D:\rkmrc\HomeworkLib\kiki.exe You have to enter three alphabets in block letter : 1 Enter alphabet number 1 :b Input character is wrong, enter capital lettered alphabet. oj Enter alphabet number 1 :B Enter alphabet number 2 :D Enter alphabet number 3 :A Input : B D A Output : 3 1 2 Process exited after 12.31 seconds with return value o Press any key to continue..