Read the program and try to understand what it does. In the program, the function, boxOfStars, returns a string that, when printed, yields a box of stars of width w and height h. The function lineOfStars, is a funciton that returns a string that when printed, yields a string containing a sequence of stars of length len, without a new line character.

Write a new definition of the funciton boxOfStars that does NOT contain an explicitly nested loop. Instead, it should have a call to the function definition of lineOfStars to accomplish the same goal as the original program.

The program is below:

Thank you!!

#include #include #include using namespace std; // function prototypes string boxOfStars(int w, int h); string lineOfStars(int len); // function definitions string lineOfstars(int len) string result -""; for (int j 0; j> width >> length; cout