What is pointer to array explain with example in C++?

Pointer and Arrays in C. When an array is declared, compiler allocates sufficient amount of memory to contain all the elements of the array. Base address i.e address of the first element of the array is also allocated by the compiler. We can also declare a pointer of type int to point to the array arr .Click to see full answer. Also question is, what is pointer to an array explain with example?Pointer to an array: Pointer to an array is also known as array pointer. We are using the pointer to access the components of the array. int a[3] = {3, 4, 5 }; int *ptr = a; We have a pointer ptr that focuses to the 0th component of the array.Also Know, what is array of pointers in C++? There may be a situation, when we want to maintain an array, which can store pointers to an int or char or any other data type available. Following is the declaration of an array of pointers to an integer − int *ptr[MAX]; This declares ptr as an array of MAX integer pointers. Accordingly, what is pointer to array explain with example in C++? Pointers are the variables that hold address. Not only can pointers store address of a single variable, it can also store address of cells of an array. Consider this example: int* ptr; int a[5]; ptr = &a[2]; // &a[2] is the address of third element of a[5]. Hence, the address between ptr and ptr + 1 differs by 4 bytes.How do I make a pointer array in C++? Declare array as a pointer, allocate with new To create a variable that will point to a dynamically allocated array, declare it as a pointer to the element type. For example, int* a = NULL; // pointer to an int, intiallly to nothing.