#include<stdio.h>
main()
{
   int a;
   float b;
   char c;
   printf("Enter an integer : ");
   scanf("%d", &a);
   printf("Enter a float : ");
   scanf("%f", &b);
   fflush(stdin);
   printf("Enter a character : ");
   scanf("%c",&c);
   printf("\n");
   printf("hello %c world \n", c);
   system("pause");    
}