Infosys Oprater Exicutive Interview Questions and Answers

An array is a collection of elements of the same data type, stored in contiguous memory locations.

• Arrays can be of any data type, including integers, floats, and objects.

• Elements in an array can be accessed using their index number.

• Arrays can be multidimensional, with multiple rows and columns.

• Example: string[] names = {"John", "Jane", "Bob"};

• Example: int[] numbers = new int[5];

• Example: int[,] matrix = new int[3,3];