#include <stdio.h>

int main()
{
	
	float roses = 1.50;
	float sunflower = 1;
	float lilly = 0.50;
	float type;
	float sum;
	float total=0.0;
	int addon=1;
	int stem;

do{
	printf("Type of flowers\n");
	printf("Press 1 for roses, 2 for sunflower and 3 for lilly:");
	scanf("%f", &type);
	if(type<4 && type>0){
		if(type==1){type=roses;}
		else if(type==2){type=sunflower;}
		else if(type==3){type=lilly;}
	printf("How many stems?:");
	scanf("%d",&stem);
	sum=type*stem;
	printf("%d stem of flower is: RM%.2f\n\n",stem,sum);

	total=(total+sum);
	
	printf("Do you wanna purchase more?(1 for yes,2 for no):\n\n");
	scanf("%d",&addon);
}		
}

while(addon==1);

printf("Total price of flowers purchased is: RM %.2f\n",total);

return 0;
}