CreditAccess Grameen Tpm Manager Interview Questions and Answers

Array is a data structure that stores a collection of elements in a specific order. Hash map is a data structure that maps keys to values.

• An array is a fixed-size collection of elements of the same data type. Elements are accessed by their index.

• A hash map is a collection of key-value pairs where each key is unique. Values are accessed by their corresponding keys.

• Example: Array - ['apple', 'banana', 'orange']. Hash map