17-10-2011 Division Using a function

/*program uses a fubction to divide one digit by another*/

#include<stdio.h>

#include<conio.h>

/*declaring function*/

float div(float,float);

main()

{

      float dig1=0,dig2=0,result=0;

      printf("Please enter a number: ");

      scanf("%f",&dig1);

     

       while(dig2 == 0)

       {

                  printf("\n\n\nNow enter a number to divide first digit: ");

                  scanf("%f",&dig2);

                  if(dig2==0)

                  {

                       printf("\tWarning!\nDenominator can not be zero.");

                   }

                 

       }

       /*calling function and storing rturned value in variable result*/

      result = div(dig1,dig2);

      printf("%f / %f = %f",dig1,dig2,result);

      getche();

      return 0;

}

/*Defining function*/

float div(float digi1, float digi2 )

{

    float opert;

    opert = digi1 / digi2;

    return opert;

}