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/* This is my attempt at a conversion program */
/* Copyleft ()) all rights reversed 2002
   Overt a conversion utility.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
 
   Overt version 004, CL 2002 orintz@hal3000.cx 
   Overt comes with ABSOLUTELY NO WARRANTY.
*/

#include <stdio.h>
int main()
{
  int c;
  while (1)  {



  puts("\n\n\nPlease choose a conversion from the list below.\a\n");
  printf("(Lower case for the reverse conversion).\n");
  printf("_______________________________________________\n");
  printf("A) Inches to Centimeters:\n");
  printf("B) Feet to Meters:\n");
  printf("C) Miles to Kilometers:\n");
  printf("D) MPG to KPL:\n");
  printf("E) F to C:\n");
  printf("I) Go to the Overt web site.\n");
  printf("W) Browse the Internet for more conversions:\n");
  printf("X) To exit:\n");
  printf("______________________________________________\n");
  c = getchar();

  switch (c){
    case 'A':

               {
                  float  mult1, multot;
                  printf("Enter Inches to convert to Centimeters:");
                  scanf("%f", &mult1);
                  multot = mult1 * 2.5400;
                  getchar();
                  printf(" %f * 2.54 = %f\n",mult1, multot);
                  printf("Press Enter to continue");
                  getchar();
                  break;
               } 
               

    case 'a':
               {
                  float  mult1, multot;
                  printf("Enter Centimeters to convert to Inches:");
                  scanf("%f", &mult1);
                  multot = mult1 * .3900;
                  getchar();
                  printf("\n %f * .3900 = %f\n",mult1, multot);
                  printf("Press Enter to continue");
                  getchar();
                  break;
               }

    case 'B':
               {
                 float  mult1, multot;
                 printf("Enter Feet to convert to Meters:");
                 scanf("%f", &mult1);
                 multot = mult1 * .3;
                 getchar();
                 printf("\n %f * .3 = %f\n",mult1, multot);
                 printf("Press Enter to continue ");
                 getchar();
                 break;
               }

    case 'b':
               {
                 float  mult1, multot;
                 printf("Enter Meters to convert to Feet:");
                 scanf("%f", &mult1);
                 multot = mult1 * 3.28;
                 getchar();
                 printf("\n %f * 3.28 = %f\n",mult1, multot);
                 printf("Press Enter to continue ");
                 getchar();
                 break;
               }


    case 'C':
               {
                 float  mult1, multot;
                 printf("Enter Miles to convert to Kilometers:");
                 scanf("%f", &mult1);
                 multot = mult1 * 1.61;
                 getchar();
                 printf("\n %f * 1.61 = %f\n",mult1, multot);
                 printf("Press Enter to continue ");
                 getchar();
                 break;
               }

    case 'c':

               {
                 float  mult1, multot;
                 printf("Enter Kilometers to convert Miles:");
                 scanf("%f", &mult1);
                 multot = mult1 * .62;
                 getchar();
                 printf("\n %f * .62 = %f\n",mult1, multot);
                 printf("Press Enter to continue ");
                 getchar();
                 break;
              }
  
    case 'D':

              {
                float  mult1, multot;
                printf("Enter MPG to convert to KPL:");
                scanf("%f", &mult1);
                multot = mult1 * .42;
                getchar();
                printf("\n %f * .42 = %f\n",mult1, multot);
                printf("Press Enter to continue ");
                getchar();
                break;
              }
   
    case 'd':

              {
                float  mult1, multot;
                printf("Enter KPL to convert to MPG:");
                scanf("%f", &mult1);
                multot = mult1 * 2.39;
                getchar();
                printf("\n %f * 2.39 = %f\n",mult1, multot);
                printf("Press Enter to continue ");
                getchar();
                break;
              }
 
    case 'E':
              {
               float mult1, multot;                       
               printf("Enter temp in F to convert to C:");
               scanf("%f", &mult1);
               multot = .5556 * (mult1 - 32);
               getchar();              
               printf("\n .5556 * %f - 32 = %f\n",mult1, multot);
               printf("Press Enter to continue ");
               getchar();
               break;
              }

    case 'e':
             {
              float mult1, multot;
              printf("Enter temp in C to convert to F:");
              scanf("%f", &mult1);
              multot = (1.8 * mult1) +32;
              getchar();
              printf("\n 1.8 * %f + 32 = %f\n",mult1, multot);
              printf("Press Enter to continue ");
              getchar();
              break;
             }

     case 'I':
             {
              printf("Go to the Overt web site.\a\n");
              system ("lynx http://www.hal3000.cx/~overt/\n");
              getchar();
              printf("Press Enter to continue ");
              getchar();
              break;
             }

    case 'i':
            {
             printf("Go to the Overt web site.\a\n");
             system ("lynx http://www.hal3000.cx/~overt/\n");
             getchar();
             printf("Press Enter to continue ");
             getchar();
             break;
            }


    case 'W':
            {
             printf("Browse the internet for more conversions:\a\n");
             system ("lynx http://www.teaching-english-in-japan.net/conversion/\n");
             getchar();
             printf("Press Enter to continue ");
             getchar();
             break;
            }

    case 'w':
            {
             printf("Browse the internet for more conversions:\a\n");
             system ("lynx http://www.teaching-english-in-japan.net/conversion/\n");
             getchar();
             printf("Press Enter to continue ");
             getchar();
             break;
            }

    case 'X':
       printf("Goodbye!\n");
       return 0;
   
   case 'x':
      printf("Goodbye!\n");
      return 0;
    
   
    continue;
   }    
    
  } 
    
    

}

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