Online Test: Print top view of binary tree.(have few invalid test cases result what i felt which can waste your time) A problem statement with java classes you have to write few functions based on problem statement to give result. Find no. of groups of anagrams from given list of strings. Find max sum sub array. Print Left View of binary tree. Print bottom view of binary tree.
Duplicates in array. String permutation.
write a program for fibanacci series? what is string buffer and string bulider where it is used?what is use of handler , write the syntax? async task and syntax? if you dont want to run service in the main thread , what will be your approch? what is serialization?
Array with value 0 and 1 convert it into two arrays one with value 0 and another array of value 1 without using collection
Question is similar to "How to check whether two permutations of a string are the same".
Build an application following the criteria provided.
1. Java basics. 2. Kotlin. 3. Architectures like MVC, MVP, MVVM. 4. Coroutine. 5. Solid Principals 6. Testing ++
What is Dependency Injection? Why is it used?
Sort hotels base on reviews.
Out of memory exceptions in Android
Viewing 1481 - 1490 interview questions