//Using scanf
#include <stdio.h>

void main()
{
int usernumber;
int userage;
float userprice;
char usergrade;

printf("Hello. Please enter your number:");
scanf("%d",&usernumber);    //& write at memory location

printf("Please enter your age:");
scanf("%d",&userage);

printf("Please enter your price");
scanf("%f",&userprice);

printf("Please enter your grade");
scanf(" %c",&usergrade);


}