void sw2(num){
if(num<10){
sw1(num);
}
else if(num<20){
switch(num){
case 10: printf("ten"); break;
case 11: printf("eleven"); break;
case 12: printf("twelve"); break;
case 13: printf("thirteen"); break;
case 14: printf("fourteen"); break;
case 15: printf("fifteen"); break;
case 16: printf("sixteen"); break;
case 17: printf("seventeen"); break;
case 18: printf("eighteen"); break;
case 19: printf("nineteen"); break;
}
}else if(num<100){
int a=num/10,b=num%10;
switch(a){
case 2: printf("twenty "); break;
case 3: printf("thirty "); break;
case 4: printf("forty "); break;
case 5: printf("fifty "); break;
case 6: printf("sixty "); break;
case 7: printf("seventy "); break;
case 8: printf("eighty "); break;
case 9: printf("ninety "); break;
}
sw1(b);
}
}
/*
Enter a number <1-9999> : 12345
out of range
Enter a number <1-9999> : 9213
nine thousands two hundred and thirteen
Enter a number <1-9999> : 309
three hundred and nine
*/
void main(){
while(1){
int num;
printf("Enter a number <1-9999> : ");
fflush(stdin);
scanf("%d",&num);
if(num>=1 && num<=9){
sw1(num);
}else if(num>=10 && num<=99){
sw2(num);
}else if(num>=100 && num<=999){
int a=num/100, b=num%100;
sw1(a);
if(a!=0){
printf(" hundred and ");
}
sw2(b);
}else if(num>=1000 && num<= 9999){
int a=num/1000, b=num/100%10, c=num%100;
sw1(a);
printf(" thousands ");
sw1(b);
if(b!=0){
printf(" hundred ");
}
if(c!=0){
printf("and ");
}
sw2(c);
}else{
printf("out of range\n");
}
printf("\n\n");
}
}
void main()
{
char key[17],i;
for(i=0;i<16;i++)
{
key[i]='*';
}
key[17]=0;
while(1)
{
//lcd(key);
//lcd("#n%d ",_sdat_in);
lcd("#n%d ",_key);
if(sw1()==0)
{
beep_b(4);
sleep(100);
for(i=0;i<16;i++)
{
key[i]= uart_getkey();
}
key[17]=0;
lcd(key);
}
}
}
int main(void) {
DigitalIn sw1(SW1);
sw1.mode(PullUp);
DigitalOut myled(LEDG);
while(1) {
myled = !sw1; // SW1を押すとLow=0になるので、押したときにLEDを付けるために!を付ける。
wait_ms(200);
}
}
void main()
{
unsigned char pos=20;
while(1)
{
lcd("Position: %d ",pos);
servo(0,pos);
if(sw1()==0)
{
pos++;
sleep(100);
}
if(sw2()==0)
{
pos--;
sleep(100);
}
}
}
