This is the content of the assignment.
Requirement 4: The constructor of the Market class internally initializes the scanner class and each class array upon creation, and sets the length of the class array to a maximum of 10. At this time, the value of 10 is a value stored in the static variable array_length, and the length of the class array is set through the corresponding variable. In addition, index variables for each of the five product types are declared to be stored as a number roll index for each product.
The creator of the Market class internally initializes the scanner class and each class array upon creation, and --->>>> What does that mean?
And even if I don't create the main method, can I create a class array?
When you create a static variable and create the main method, you get an error saying, "I don't know why but I don't know why. I don't know why.
java
Don't you think they want me to do it like the following?
public class Market {
private MyClass[] arr;
private Scanner scan;
public Market() {
arr = new MyClass[10];//array initialization
scan = new Scanner (System.in);// initialize Scanner
}
}
And there is no correlation between the main method and the class array.
Please upload the code where the error occurs.
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