当我运行它时，partName 字符数组打印垃圾字符。知道为什么吗？谢谢!
typedef struct {
char partName[30];
int partNumber;
float price;
int stock;
int reorder;
} inventory;
struct address{
char streetAddress[25];
char city[20];
char state[3];
char zipCode[6];
};
void GetData(){
inventory order;
address orderAddress;
printf("Enter the part number (Database Includes orders 0001 - 0005): ");
scanf("%d", &order.partNumber);
if(order.partNumber == 0001){
order.partName == "Pokeball";
order.price == 200;
order.stock == 8263;
order.reorder == 888273;
orderAddress.streetAddress == "21 Oak St.";
orderAddress.city == "Kanto Town";
orderAddress.state == "IA";
orderAddress.zipCode == "28832";
printf("Part was: %s ", order.partName);
//printf("Order was sent to: \n %s\n %s\n %s\n %s\n", orderAddress.streetAddress, orderAddress.city, orderAddress.state, orderAddress.zipCode);
}
它正在打印一些随机字符，我确定这是某个地方的简单错误。
谢谢大家!
最佳答案
以下不是作业。它们是比较:
order.partName == "Pokeball";
order.price == 200;
order.stock == 8263;
order.reorder == 888273;
orderAddress.streetAddress == "21 Oak St.";
orderAddress.city == "Kanto Town";
orderAddress.state == "IA";
orderAddress.zipCode == "28832";
要分配给整数，写
order.price = 200;
要分配给 C 字符串，请使用 strcpy()等
关于结构打印垃圾中的字符数组，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/15963974/