1/24/00
COM1100 Winter2000 Lecture 7
5
Picture lab – UserPicture()
n// write a function UserPicture that first clear the GW
n// then ask user to enter the desired location and size of the picture
n// Use a default location(100,100) and default size 150
nVoid UserPicture() {
n ClearDrawing();
n int x = RequestInt(“Enter x (0 ~ 300): “, 100);
n int y = RequestInt(“Enter y (0 ~ 300): “, 100);
n int size = RequestInt(“Enter size (0 ~ 300): “, 150);
n Picture(x, y, size);
n}
n