Write a C Program that will read a string and rewrite it in the alphabetical order. i.e. the word STRING should be written as GINRST

Write a C Program that will read a string and rewrite it in the alphabetical order. i.e. the word STRING should be written as GINRST

1:  #include<stdio.h>  
2:  #include<conio.h>  
3:  int main()  
4:  {  
5:        char str[100],temp;  
6:        int i,j;  
7:        clrscr();  
8:        printf("Enter the string :");  
9:        gets(str);  
10:        printf("%s in ascending order is -> ",str);  
11:        for(i=0;str[i];i++)  
12:        {  
13:              for(j=i+1;str[j];j++)  
14:              {  
15:                    if(str[j]<str[i])  
16:                    {  
17:                          temp=str[j];  
18:                          str[j]=str[i];  
19:                          str[i]=temp;  
20:                    }  
21:              }  
22:        }  
23:        printf("%s\n",str);  
24:        getch();  
25:        return 0;  
26:  }