@sirfmgamer5655
you sir have just got another subscriber. beautiful explanation and I wrote so many lines of code until you showed how to simply used those three attributes for ALL of the student objects instead of making one attribute for each object. definitely i am going to check out all of your other videos too. thank you.
@MasangaJoeltembei
Best programming teacher on planet ❤
@elikmtl
The best explanation of Array of Objects in :yt: Thank you!🙏
@AbdulAhad-uj1nf
First comment from #SriLanka.Thanks you so much for your help
@theWhyFormula
More precise way
for(Student s: students) {
System.out.println(s.name + ":" + s.mark);
}
@tejaswinigm2606
I have a list<object[]> which I got from DB query based on few conditions, which contains below location details... I want o/p as segregated locations i.e all cities and zipcodes into its state, all states into country
Cou1 state1 city1 zip1
Cou1 state2 city2 zip2
Cou1 state1 city 3 zip3
O/p sld be as
Cou1
State1
Cit1 - zip1
Cit3 - zip3
State2
Cit2 - zip2
@simikhuzwayo
3:40 Good explanation
@kazialhasan5433
Getting error when Student class is not Static. But Navin didn't have it as static. What am I doing wrong?
@JehanSaren
Nice sir, can you do this using with constructor?
@sudeep8577
Thank u sir
@shivarajme
good one
@owl166
Can we use collection framework to create an array of objects.....?? Thanks in advance
@jooyeonsimp
So array is going to store objects values in place of objects ?? Basically in a array each element consists of 3 different student values
@pankajSingh-nh2qi
public static void main(String[] args) use this if showing error
@kvelez
public class Main{
public static void main(String[] args) {
Student stud = new Student();
stud.roll = 1;
stud.marks = 88;
stud.name = "Kevin";
Student stud2 = new Student();
stud2.roll = 2;
stud2.marks = 78;
stud2.name = "Marco";
Student stud3 = new Student();
stud3.roll = 3;
stud3.marks = 90;
stud3.name = "Justin";
Student[] students = new Student[3];//Array with references
students[0] = stud;//Manual objects
students[1] = stud2;
students[2] = stud3;
for (Student student : students) {
System.out.print(student.name + " " + student.roll + " " + student.marks + "\n");
}
}
}
class Student {
int roll;
int marks;
String name;
}
@aninditadas7348
Hello Sir,
Getting below error
error: cannot find symbol
Student s1=new Student();
^
symbol: class Student
location: class ArrayObject
ArrayObject.java:4: error: cannot find symbol
Student s1=new Student();
^
symbol: class Student
location: class ArrayObject
2 errors
MY code
class ArrayObject{
public static void main(String a[]){
Student s1=new Student();
}
}
@ankitbaranwal883
What is the difference b/w array of objects and collection functionality wise
@faltuCoder35
seson 2 kha hai bhae
@LapseTalks-s21