Question

The following Python code segment uses information supplied in a list called data_set. Each element of data_set is a triple (ie, three values), specifying certain properties for drawing a dot in Turtle. The properties r the location of the dot's centre on the Turtle canvas and a string representing the colour of the dot to be drawn. The size of the dot depends on its position. Note that include the co-ordinates of the dots must be drawn on the left hand side of the canvas. for data in data set: teldatal11, data [0]) color (data [2]) pensize (abs (data [1])/10) dot () Your task is to determine which the following are valid values for data set, in order produce such a drawing in Turtle. [I'red', -50, 5], ['blue',-100, 10], ['green', -200, 2001, ['yellow', -150, -100]] data set data_set [-50,5, 'red'], (-100,10, 'blue'], [-200, 200, 'green'], [-150, -100, 'yellow'] data set I[red, 5, -50], [blue,10,-100], [green, 200,-200], [yellow, -100, -1501] data_set [[-50, 'red', 5], [-100, blue', 101, [-200, 'green', 2001, -150, 'yellow, -10011 data_set E[5, -50, 'red'], [10, -100, 'blue'l, [200, -200, 'green'], [-100, -150, 'yellow1 data set [['red', 5, -50], ['blue',10, -100], ['green', 200,-200], ['yellow', -100,-1501

Answer 1

Answer :

In this python code, we uses information supplied in a list called data_set. Each element of data_set is a triple which specifying certain properties for drawing a dot in turtle.

So, the valid values for data_set out of the following data_set is

data_set=[[-50,5,'red'],[-100,10,'blue'],[-200,200,'green'],[-150,-100,'yellow']]

because

(1) If we look at the code , it is given that data[2] store color value .So, data_set third value must store color value .

That why option 1,3,4,6 is not a valid data_set as color value is not always stored in data[2].

Now , we have two option left that is option 2 and 5 where data[2] contain color value.

(2) As it is given in the question that all dot must be done on the left hand side of the canvas that why data[0] will always have negative value and data[1] values can have positive or negative value.

Hence option 2 is the valid data_set for the given python code.