An Array can be defined as a data type that can store more than one element of the same type. The only condition of the data type Array is that all the elements that are going to be stored in it should be the same, for example, all of them should either be integers, floats, or characters. An Array has three basic parts, the first one is the data type that the array will follow, then the name and then size is defined, the example of how to declare an array is shown below:
int a[10]

BY Best Interview Question ON 25 Oct 2019