Turtle Problem

[Riya_2]

Part A.
Define a function triangle that draws an equilateral triangle
and takes two parameters:
1. t, a turtle object
2. size, the side length of an equilateral triangle

Part C:
Define a function flagLine that takes 3 parameters and draws a line
of flags (triangles). You MUST use the function defined in Part A:
1. pen, a turtle object
2. length, the side length of an equilateral triangle
3. num, number of flags in the line

and I need to test both part A and C.
Please I really need your help!

here's what I got for part A:

def triangle(t, size):
    angle = 360/3
    for i in range(3):
        t.forward(size)
        t.left(angle)

and I have the code that draws two flagline triangles.

def triangle(t, size):
    angle = 360/3
    for i in range(3):
        t.forward(size)
        t.left(angle)
import turtle
ascreen = turtle.Screen()
r = turtle.Turtle()

for i in range(2):
    triangle (r,100)
    r.fd(100)
ascreen.exitoneclick()

but I am not so sure what would I do with Part C.
I would very appriciate if you help me with this.
Thank you!

[ddanbe]

Could it be that the third parameter in you new function is the number of times in your for loop?

[vegaseat]

You are almost there, just have to create another function. I am not sure where the pen() belongs. Maybe something like this ...

import turtle

def triangle(tu, size):
    angle = 360/3
    for i in range(3):
        tu.forward(size)
        tu.left(angle)

def flagline(tu, length, num):
    tu.pen(pencolor='blue')
    for i in range(num):
        triangle (tu, length)
        tu.fd(length)    

ascreen = turtle.Screen()
tu = turtle.Turtle()

length = 100
num = 3
flagline(tu, length, num)

ascreen.exitonclick()