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Java interview code questions

How do I add an employee details to an ArrayList in Java?

1 April 2022 Enpatika.com Genel

Arraylist<Employee> list = new ArrayList<Employees>; Employee emp = new Employee(); emp. setname(“John”); emp. setEmpCode(1); list. add(emp);17 Eki 2015

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How do you write a code in Java?

1 April 2022 Enpatika.com Genel

The basic steps to create the Hello World program are: write the program in Java, compile the source code, and run the program.

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How do you start a code in Java?

1 April 2022 Enpatika.com Genel

The process of Java programming can be simplified in three steps:

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How do you write an employee code in Java?

1 April 2022 Enpatika.com Genel

EmployeeDetails.java

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How does Hashmap store employee details?

1 April 2022 Enpatika.com Genel

Java program using Hashmap (Employees & Designations)

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