What is the purpose of interface?
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In what types of operations an ArithmeticException will be thrown?
Given: 1. package test; 2. 3. class Target { 4. public String name = “hello”; 5. } What can directly access and change the value of the variable name? 1 any class 2 only the Target class 3 any class in the test package 4 any class that extends Target
Can two objects have same hashcode?
What is the significance of listiterator?
What is integers and example?
How HashMap implemented in java? how it internally works when values are added or searched from hashMap?What is the difference betweenthe implementation of hashmap and Linked Hashmap?
what are literals in java?
What class allows you to read objects directly from a stream?
Can you start a thread twice in Java?
Explain the Propertie sof class?
In what ways you can handle exception ?
Difference between Hash Table and Hash Map?