Question

8) The arrow represents the current mouse pointer position. Use this information to execute the following function calls. A = getMouseCoords() drawLine(A[1], A[1] - 4, 3, A[0]%5) st

Answer 1

| Page. No. Bu A= get Mouse coords o command will store co-ordinates of Mouse an and y co-ordinates values] in A Carray of two elements]. As given in the figure a co-ordinates of the mousse are : and y = 10 See Now a Afo] = 0 , A[1] - 10 drawline (A[1], A [1] -4 9 3 A[0] % 5).

Drawing a Line in Java Syntan : draw Line (int xigint y 1, int na inty). drawline takes 4 parameters. ni First points x-co-ordinate & y1 First point's y coordinate. 22 - Second boint's n-coordinate 2 - Second boints y coordinate Result This method will draw a line segment from (nr41) to (22 942). drawline [ACIJ, A [1] -4 9 3 A[o]%5] draw Line [ 10, 10-4, 3, 6%5]. ) 1 و2 وه وه | عمتاعهم (جماع a line segment So, this will give/ draw between /Joining (1096) and (3, 1)