Consider this scenario, a mehtod in some class needs to access a data field in another class, here are two possible implementations: public class Process { /* * Check if student qualifies for financial help */ void check(Student student) { //.... } /* * Check if student qualifies for financial help */ void check(double studentGPA) { //.... } } In class Process, which check method you think is better, why? In other words, should we pass the object to the method or just the data member it needs? Disucuss the Pros and Cons of each approach (if any). Assume class Student has a mehod called getGPA( ).
Consider this scenario, a mehtod in some class needs to access a data field in another class, here are two possible implementations:
public class Process {
/*
* Check if student qualifies for financial help
*/
void check(Student student) {
//....
}
/*
* Check if student qualifies for financial help
*/
void check(double studentGPA) {
//....
}
}
In class Process, which check method you think is better, why? In other words, should we pass the object to the method or just the data member it needs? Disucuss the Pros and Cons of each approach (if any). Assume class Student has a mehod called getGPA( ).
Accessing data fields in another class involves retrieving or modifying the data stored in a data field of a different class from the current class. This is a common task in software development when different classes need to interact with each other, share data or collaborate to achieve a specific functionality.
The appropriate approach for accessing data fields in another class depends on the specific use case, the programming language being used, and the design considerations of the software system. In general, the two main approaches are passing an entire object or passing only the specific data member required by the method.
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