gusbear

hi how you can help me i've been trying to connect a line from a point i click to a square that have been placed there previously but have no idea how to do it, could you help please??

so i have to write regression line program which is hard enough seeing as i just started so i need help, 1st thing is how do i write a loop for mouse clicks of any number, then write the average of whatever the amount of mouseclicks, thanks!

i get to down as far as the tax equation and it won't run, any ideas?? from graphics import * def main(): win=GraphWin("Taxation Calculator",300,240) win.setCoords(0.0,0.0,3.0,4.0) #draw interactive entry boxes Text(Point(1,3),"Salary: ").draw(win) input=Entry(Point(2,3),5) input.setText("0000") Output=Text(Point(2,1)," ") Output.draw(win) Button=Text(Point(1.5,2.0), "Calculate Tax") Button.draw(win) Rectangle(Point(1,1.5),Point(2,2.5)).draw(win) #wait for mouse click win.getMouse() #convert Tax amount= eval(input.getText()) …

how after drawing a square with two points at opposite corner would i find the width of it?? thanks

when i start my program i write import graphics * def main(): but then when i try to create a button it doesn't work anyone know the problem??thanks

can someone please post the correct method of the five click house or the newton's method from zelles book, reward promised,it is xmas?? thanks a mill need this for xmas tests!