Given the variable initializations int a[5] = {0, 10, 20, 30, 40};int k = 3;int *p = a + 1;determine the output from each of the following statements:A) cout << a[k];B) cout << *(a + k);C) cout << *a;D) cout << a[*a];E) cout << a[*a + 2];F) cout << *p;G) cout << p[0];H) cout << p[1];

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Declaring and Defining the function

A set of statements, which performs a particular task is called a function. The program gains modularity by using function. The application is quite easy to understand, read, and edit when they are created with functions. The developer/programmer creates a function and uses main() to call the function. Once the function gets executed, the control is transferred to the main program.