Temperature Digits Arduino

temperature.c

void loop(){
	int digit_0;//tenths
	int digit_1;//ones
	int digit_2;//tens
	int digit_3;//hundreds
	
	//assuming you've got the same getTemp() setup as in the bildr tutorial
	float temp=getTemp();
	temp*=1.8;
	temp+=32;
	temp*=100;
	int num=(int)temp;
	digit_0=num%10;
	num/=10;
	digit_1=num%10;
	num/=10;
	digit_2=num%10;
	num/=10;
	digit_3=num%10;
	num/=10;
}