Program to find greatest number among three numbers

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 /* Program to find greatest number among three numbers*/

  #include<stdio.h>

  #include<conio.h>

  void main()

  {

    int a,b,c;

    clrscr();

    printf("Enter the value of three numbers\n");

    scanf(" %d %d %d",&a,&b,&c);

    if(a>b)

   {

     if(a>c)

    {

      printf("%d is greatest",a);

      }

     else

    {

      printf("%d is greatest",c);

      }

      }

 else

  {

    if(b>c)

    {

       printf("%d is greatest",b);

       }

    else

    {

       printf("%d is greatest",c);

       }

       }

    getch();

    }

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