我必须使用数组进行练习.用户必须输入3个输入(每次输入有关项目的信息),输入将插入到数组中.然后我必须显示数组.
但是,我很难在不改变其中的信息的情况下增加阵列的长度; 以及如何允许用户输入另一组输入?这是我到目前为止:
public string stockNum;
public string itemName;
public string price;
string[] items = new string[3];
public string [] addItem(string[] items)
{
System.Console.WriteLine("Please Sir Enter the stock number");
stockNum = Console.ReadLine();
items.SetValue(stockNum, 0);
System.Console.WriteLine("Please Sir Enter the price");
price = Console.ReadLine();
items.SetValue(price, 1);
System.Console.WriteLine("Please Sir Enter the item name");
itemName = Console.ReadLine();
items.SetValue(itemName, 2);
Array.Sort(items);
return items;
}
public void ShowItem()
{
addItem(items);
Console.WriteLine("The stock Number is " + items[0]);
Console.WriteLine("The Item name is " + items[2]);
Console.WriteLine("The price …Run Code Online (Sandbox Code Playgroud)