Tce Code War

What is the output of the code ?

def f(x, y=[]):

y.append(x)

return y

print(f(1))

print(f(2))

• [1] [2]
  

• [1] [1, 2]

• [1, 2] [2]

• Error

What is the output of the code?

x = [1, 2, 3]

y = x[:]

y[0] = 99

print(x[0], y[0])

• 1 99

• 99 1

• 99 99

• Error

What is the output of code ?

def func(a, b=2, c=3):

print(a, b, c)

func(5, c=10)

• 5 2 10

• 5 2 3

• 5 2 5

• error

What is the output of the code below?

a = [1, 2, 3]

print(a * 2)

• [1, 2, 3, 1, 2, 3]
  

• [2, 4, 6]

• [1, 2, 3, 2]

• Error

Choose the output for the code below

print([i for i in range(3)])

print((i for i in range(3)))

• [0, 1, 2] [0, 1, 2]

• 0 1 2

• [0, 1, 2] <generator object>

• [1 2]

What is the output of the following code?

x = [1, 2, 3]

print(x is x[:])

• True

• False

• Error

• 1 2 3

Choose the output for the code

a = ([])

for i in range(3):

a.append(i)

print(a)

• [1 2 3]

• [0 1]

• [0, 1, 2]

• 0 1 2

Choose the output for the code below:

def f():

return [lambda x: i*x for i in range(4)]

funcs = f()

print([m(2) for m in funcs])

• [0,2,4,6]

• [0, 0, 0, 0,]

• [6, 6, 6, 6]

• [2 ,2 ,2 ,2]

Choose the output for the code below:

x = {True: "yes", 1: "no", 1.0: "maybe"}

print(x)

• {True: 'yes', 1: 'no', 1.0: 'maybe'}

• {True: 'no'}

• {True: 'yes'}

• {True: 'maybe'}

What is the output for the code ?

for i in range(3):

print(i)

else:

print("done")

• 0 1 2

• 0 1 2 done

• done

• 0 1