8.24 lab: warm up: drawing a right triangle this program will output a right triangle based on user specified height triangle_height and symbol triangle_char. (1) the given program outputs a fixed-height triangle using a * character. modify the given program to output a right triangle that instead uses the user-specified triangle_char character. (1 pt) (2) modify the program to use a loop to output a right triangle of height triangle_height. the first line will have one user-specified character, such as % or *. each subsequent line will have one additional user-specified character until the number in the triangle's base reaches triangle_height. output a space after each user-specified character, including a line's last user-specified character. (2 pts) example output for triangle_char = % and triangle_height = 5: