Age calculator programm

//Age calculator programm

#include<stdio.h>
#include<conio.h>

void main()
{
char name[30];
float age;
clrscr();
printf("\nWhat is your name?  :");
scanf("%s",name);
printf("\nEnter your age  :");
scanf("%f",&age);
if(age <= 0)
          printf("\nWrong!  %s, age can't be zero or negative.", name);
else
     printf("\nHey %s, \n\nnext year you will be \n\n\n    years      = %f  old.", name, age+1);
      printf("\nand  months     = %f old.",((age+1)*12));
      printf("\nand  days       = %f old.",((age+1)*365));
      printf("\nand  hour's     = %f old.",((age+1)*8760));
      printf("\nand  minute's   = %f old.",((age+1)*525600));
      printf("\nand  secent's   = %f old.",((age+1)*31536000));
getch();

}