Program to convert temperature from celsius to fahrenheit & vice versa

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 #include<stdio.h>

#include<conio.h>

void main()

{

   int num;

   float cel,cel1,fehren,fahren1;

   clrscr();

 printf("Press 1 to convert celius to fahrenheit & any other number to convert fahrenheit to celsius\n");

 scanf("%d",&num);

 if(num==1)

 {

  printf("Enter temperature in celsius\n");

  scanf("%f",&cel);

  fahren1=32+(cel*1.8);

  printf("Temperature in fahrenheit is %f ",fahren1);

   }

 else

 {

   printf("Enter temperature in fahrenheit ");

   scanf("%f",&fehren);

   cel1=(fehren-32)/1.8;

   printf("Temperature in celsius is %f ",cel1);

   }

  getch();

   }

/*End of program*/

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