Question

Which of the following is an example of event-driven code?(1 point)
Responses

import turtle
t = turtle.Turtle()
wn = turtle.Screen()
import turtle t = turtle.Turtle() wn = turtle.Screen()

for i in range(x):
for j in range(y):
t.forward(z)
t.right(360 / y)
t.right(360 / x)
for i in range(x): for j in range(y): t.forward(z) t.right(360 / y) t.right(360 / x)

def h1():
t.forward(30)
wn.onkey(h1, "Up")
def h1(): t.forward(30) wn.onkey(h1, "Up")

t = turtle.Turtle()
wn = turtle.Screen()
wn.setColor("red")
t.pd()
t.speed(0)
t = turtle.Turtle() wn = turtle.Screen() wn.setColor("red") t.pd() t.speed(0)

Answer 1

A group of students is writing a program that will convert their letter grades into a 4.0 scale. For their program, they want a letter grade to be entered to be converted into the program. Which programming construct should be used to accomplish the selection and conversion?(1 point)
Responses

if-then-else
if-then-else

condition
condition

while loop
while loop

for loop

Answer 2

The correct answer is:

def h1():
t.forward(30)
wn.onkey(h1, "Up")

Answer 3

The correct answer is: if-then-else