Java interview coding questions – Part 01

Interviews FAQ (2 Part Series)

1 Java interview coding questions – Part 01
2 Java interview coding questions – Part 02

How to count words in a String

How to remove duplicates in a String

How to reverse a String

How to add a List to a Map

How to add a List to a Set

How to add a List to an array

How to sort an array

原文链接：Java interview coding questions – Part 01