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java class array of objects

Witty Wildebeest answered on April 6, 2020 Popularity 10/10 Helpfulness 2/10

answer java class array of objects

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java class array of objects

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public class MainClass
{  
    public static void main(String args[])
    {
        System.out.println("Hello, World!");
        //step1 : first create array of 10 elements that holds object addresses.
        Emp[] employees = new Emp[10];
        //step2 : now create objects in a loop.
        for(int i=0; i<employees.length; i++){
            employees[i] = new Emp(i+1);//this will call constructor.
        }
    }
}

class Emp{
    int eno;
    public Emp(int no){
        eno = no;
        System.out.println("emp constructor called..eno is.."+eno);
    }
}

Popularity 10/10 Helpfulness 2/10 Language java

Source: stackoverflow.com

Tags: class java

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Contributed on Apr 06 2020

Witty Wildebeest

0 Answers Avg Quality 2/10

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array objects java

Comments(1)

obj array[] = new obj[10];

for (int i = 0; i < array.length; i++) {
  array[i] = new obj(i);
}

Popularity 10/10 Helpfulness 4/10 Language typescript

Source: Grepper

Tags: java

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Contributed on Apr 23 2020

Troubled Tiger

0 Answers Avg Quality 2/10

java class array of objects

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