android Software Engineer Interview Questions and Answers

Print all subarrays whose sum equals to k given an integer array

• Use a nested loop to iterate through all possible subarrays

• Calculate the sum of each subarray and compare it with k

• Print the subarray if the sum equals to k

Dagger is a dependency injection framework while linked list and array are data structures.

• Dagger is used for managing dependencies in Android apps.

• Linked list is a dynamic data structure while array is a static data structure.

• Linked list is efficient for insertion and deletion while array is efficient for random access.

• Dagger can be used with both linked list and array data structures depending on the use case.