In C++

Write a program box.cpp that draws a white box exactly in the middle of the picture. The dimensions of the box should be 50% by 50% of the original picture's width and height. Example picture dimensions into the program, use variables w and h instead. Task D. One-pixel-thick frame Program frame.cpp . Same as the previous task, but it should be a frame exactly one pixel thick. Example Write a program box.cpp that draws a white box exactly in the middle of the picture. The dimensions of the box should be 50% by 50% of the original picture's width and height. Example picture dimensions into the program, use variables w and h instead. Task D. One-pixel-thick frame Program frame.cpp . Same as the previous task, but it should be a frame exactly one pixel thick. Example