Top 100 Java Programs asked in Interviews
- Introduction to Collection Framework
- Collection Interface in Java
- Top 20 collection framework interview questions for freshers and experienced
Collection set interface:
Hashset Class in Collection framework: (Java programming questions)
- Hashset class in java
- Get Size of Java HashSet Example
- Remove specified element from Java HashSet example
- Check if a particular element exists in Java HashSet Example
- Java program to Copy all elements of Java HashSet to an Object Array
LinkedHashSet Class in Collection framework: (Java programming questions)
- Check if a particular element exists in Java LinkedHashSet Example
- Remove specified element from Java LinkedHashSet example
- Remove all elements LinkedHashSet example
Treeset Class in Collection framework: (Java programming questions)
- Java Program to convert Treeset to an interger array
- Get Size of Java TreeSet Example
- Get lowest and highest value stored in Java TreeSet example
- Sort employee object in descending order using comparable and TreesSet
- Basic Java program to Remove specified element from TreeSet example
Collection List Interface:
ArrayList Class in Collection framework: (Java programming questions)
- How to Iterate ArrayList using Java ListIterator Example
- Arraylist add element at specific index
- Sort ArrayList in descending order
- Java program to insert an element to ArrayList using ListIterator Example
- How to sort arraylist of strings alphabetically java
- Java Program to Sort elements of Java ArrayList Example
- Basic Java example program to replace an element at specified index arraylist
- Search an element of Java ArrayList Example
- Java Example Program to Remove element from specified index ArrayList
- Remove duplicates from arraylist without using collections
- Top 100 Java Programs asked in Interviews
Map Interface In java
HashMap Class in Collection framework: (Java programming questions)
- Basic Java Example program Check if a particular key exists HashMap
- Check if a particular key exists in Java Hashtable example
- Java Basic example program to check particular value exists in hashmap
- Java program to remove key value from hashmap
- Convert keys of a map to List
- Convert Values of a map to List
- Java Coding Interview programming Questions : Java Test on HashMap
Hashtable Class in Collection framework: (Java interview programming questions)
- Check particular value exist in hashtable
- Iterate through keys of hashtable java
- Iterate through values of hashtable java
- Remove key value pair from hashtable java example
- Remove all elements from hashtable java example
- Java Collections example program Get Set view of Keys from Hashtable example
- Get collection values from hashtable example
- Top 100 Java Programs asked in Interviews
Java collections programming interview questions
- Top 20 collection framework interview questions for freshers and experienced
- Collection vs Collections
- Difference between enumeration and iterator and list iterator?
- Difference between arraylist and vector
- Differences between HashMap and Hash-table
- Comparable vs Comparator
- Custom iterator in java
- Remove duplicates from arraylist without using collections
- Top 100 Java Programs asked in Interviews
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