C/Console/Console Read Any
Press any key to exit: kbhit()
#include <stdio.h>
#include <conio.h>
int main(void)
{
double amount;
amount = 0.20;
cprintf("Printing 5-percent tax table\n\r");
cprintf("Press a key to stop.\n\n\r");
do {
cprintf("amount: %f, tax: %f\n\r", amount, amount * 0.05);
if(kbhit())
break;
amount = amount + 0.20;
} while(amount < 100.0);
return 0;
}