//minor fix so it loops forever, instead of exiting.
#include <stdio.h>
#include <string.h>
enum persons { reimu, me, you, sussman, frozen_void, pnumber };
enum fruit_type { APPLE, ORANGE, LEMON, RASPBERRY, MANGO, NB_FRUIT_TYPES };
typedef size_t fruit_list[NB_FRUIT_TYPES];
char *fruit_names[][2] = { {"apple", "apples"},
{"orange", "oranges"},
{"lemon", "lemons"},
{"raspberry", "raspberries"}, {"mango", "mangoes"}
};
#define PERSON_HAS_PROPER_SRY_GENE 1
#define IS_MALE(x) !!((x).flags & PERSON_HAS_PROPER_SRY_GENE)
typedef struct {
const char *name;
unsigned int flags;
fruit_list owned_fruits;
enum fruit_type favourite_fruit;
} person;
person pn[pnumber] = {
{.name = "Hakurei Reimu",.owned_fruits[RASPBERRY] = 5}, {.name = "Anonymous",.favourite_fruit = RASPBERRY},
{.name = "VIPPER",.owned_fruits = {[APPLE] = 2,[ORANGE] = 1}},
{.name = "Gerald Jay Sussman",.flags = 0 | PERSON_HAS_PROPER_SRY_GENE,.favourite_fruit = APPLE},
{.name = "F r o z e n V o i d",.owned_fruits = {[LEMON] = 2},.favourite_fruit = MANGO}};
//touhou makes people that..retarded?
void fruits(person * pn){
printf("This is %s. %s has ", pn->name, pn->flags & PERSON_HAS_PROPER_SRY_GENE ? "He" : "She");
int fruit, i, fruitcount = 0;
for (i = 0; i < NB_FRUIT_TYPES; i++) {
fruit = pn->owned_fruits
[i];
fruitcount += fruit;
if (fruit) { printf("%d %s ", fruit,fruit_names
[i][fruit > 1]); }
}
if (fruitcount) {
printf("Total:%d fruits", fruitcount);
} else {
printf("no fruits");
}
printf(".\n %s favourite fruit is the %s\n", pn->flags & PERSON_HAS_PROPER_SRY_GENE ? "His" : "Her", fruit_names[pn->favourite_fruit][0]);
}
void transact(person* pn ,int sender,int receiver,int fruittype,int amount){
if(sender>pnumber){printf("Sender:%d out of range",sender);return;}
if(sender<0){printf("Sender:%d does not exist",sender);return;}
if(receiver>pnumber){printf("receiver:%d out of range",receiver);return;}
if(receiver<0){printf("receiver:%d does not exist",receiver);return;}
if(fruittype<0){
printf("Error:Fruit type %d does not exist",fruittype);return;}
if(fruittype>NB_FRUIT_TYPES){
printf("Fruit:%d out of range",fruittype);return;}
if(pn[sender].owned_fruits[fruittype]<amount||amount<0){printf("\nError: sending %d %s cannot be done, too few present. Please purchase more fruits\n",amount,fruit_names[fruittype][amount>1]);}else{
pn[sender].owned_fruits[fruittype]-=amount;
pn[receiver].owned_fruits[fruittype]+=amount;
printf("\n%s gives %d %s to %s\n",pn[sender].name,amount, fruit_names[fruittype][amount > 1],pn[receiver].name);
fruits(&pn[sender]);
fruits(&pn[receiver]);}
}
int selectu(person* db,char*name){int i;
for( i=0;i<pnumber;i++){
if(!strcmp(pn
[i].name,name)){return i;}}}
int selectf(char* name){int i;
for( i=0;i<NB_FRUIT_TYPES;i++){
if(!strcmp(fruit_names
[i][1],name)){return i;}}}
main(void) {
printf("Available fruits:");
for (int i = 0; i < NB_FRUIT_TYPES; i++) {
printf("#%d:%s,",i,fruit_names
[i][0]);
};printf("\n");
for (int i = 0; i < pnumber; i++) {
printf("User#%d :",i);fruits(&pn
[i]);
};
char name[255];
int amount,sender,receiver,fruittype;
while(1){
printf("\nEnter numbers for:amount, fruittype,sender number,receiver number:");
fgets((char*)&name,sizeof(name), stdin);
sscanf(name, "%d,%d,%d,%d",&amount,&fruittype,&sender,&receiver);
transact(pn,sender,receiver,fruittype,amount);
}
return 1;}