Program 358: Display Reverse of Number in words

Program 358: Display Reverse of Number in words
 

#include<stdio.h>
main()
{
 int i,j,k=0,value,count,a[10],dummy,rev=0,x;
 char *ones[]={"zero","one","two","three","four","five","six","seven","eight","nine"};
 char *temp[]={"ten","eleven","twelve","thirteen","fourteen","fifteen","sixteen","seventeen","eighteen","nineteen"};
 char *tens[]={"-","-","twenty","thirty","forty","fifty","sixty","seventy","eighty","ninety"};
 //hundreds are same as ones
 printf("Enter Value upto 6 digits\n");

 scanf("%d",&value);
 dummy=value;
 while(dummy>0)
  {
    x=dummy%10;
    rev=rev*10+x;
    dummy=dummy/10;
  }
  value=rev;
 while(value>0)
 {
  i=value%10;
  a[k]=i;
  k++;
  value/=10;
 }
 //Here if 12345 is given then a[0]=5,a[1]=4 and soon then last but one digit will be at a[1]
 int totalDigits=k-1;
 if(totalDigits<6)
   {
     for(i=totalDigits;i>=0;i--)
     {
      if(i==5 && a[i]!=0)
      {
      printf("%s lakh ",ones[a[i]]);
      }
      if(i==4 || i==3)
      {
       //Start
       if(i==4 && a[i]==0)
       {
        printf("%s thousand ",ones[a[i-1]]);
        i--;
       }
       else if(i==4 && a[i]==1)
       {
        printf("%s thousand ",temp[a[i-1]]);
        i--;
       }
       else if(i==4)
       {
        printf("%s ",tens[a[i]]);
       }
       else
       {
        printf("%s thousand ",ones[a[i]]);
       }
          //end 
      }
      if(i==2 && a[i]!=0)
      {
          printf("%s hundred and ",ones[a[i]]); 
      }
      if(i==2 && a[i]==0)
      {
       printf("and ");
      }
      if(i==1 || i==0)
      {
       if(i==1 && a[i]==0)
       {
        printf("%s only\n",ones[a[i-1]]);
        i--;
        break;
       }
          if(i==1 && a[i]==1)
       {
        printf("%s only\n",temp[a[i-1]]);
        i--;
        break;
       }
          if(i==1 && a[i]!=1 && a[i]!=0)
       {
        printf("%s ",tens[a[i]]);
       }
       if(i==0 && a[i]!=0)
       {
        printf("%s only\n",ones[a[i]]);
       }
      }
     }
   }
   else
   {
    printf("Enter only upto 6 digits\n");
   }
}

Explanation:

//Coming Soon

Output: