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inverse decimal number

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Dec 11th, 2017
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C 0.54 KB | None | 0 0
  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. main()
  4. {
  5.     double a,b=1,c=0;
  6.     int s,n=0,k;
  7.     printf("Enter a = ");
  8.     scanf("%lf",&a);
  9.     b=a-(int)a;
  10.     while (b>0.00000001)
  11.         {
  12.          b=a-(int)a;
  13.          c++;
  14.          a=a*10;
  15.         }
  16.     if (c>0)
  17.          printf("%.0lf\n",a/10);
  18.         k=(int)a/10;
  19.     while (k!=0)
  20.       {
  21.           s=k%10;
  22.           n=n*10+s;
  23.           k=(k-s)/10;
  24.       }
  25.     printf("Inverse of a = %d",n);
  26.     printf("\n\nThe mission was completed\n\nThe developer :\n\tABDULRAHMAN TAYARA");
  27. }
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