Could you please help with question 1 and 2 as they are related

pushing C++ language please

1. Write a program that prints n copies of character x using function repeatchar() as follows: If x or n are not specified, prints 50 copies of the character asterisk *. If only c is specified, prints 50 copies of character x. If both x and n are specified, prints n copies of character z. Write the three versions of the repeat char() function in the following program: File: repeatcharoverload.cpp This program uses a number of different functions to print multiple copies of a character Programmer: your name Date: #include using namespace std; /* function prototype */ int main(void) repeatchar(); repeatchar('='); repeatchar ('+', 65); return 0; /* function definition */ The output of your program will be: * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * | |||| | ||||| ||| |||||||| | ||||| | || |||||| | 2. Modify the previous program to use a single function with default arguments, the output of the program should not change