Question

2) create a python program that uses a for loop and range to print out the values 10 8 6 4 2

3) Create a python program that yses a for loop to print out ["bob","al","bert"]

Answer 1

2.

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Output:

Code to copy:

# range() in python has 3 parameters
# The first one is the starting value. Here we need to print from 10 so start = 10
# The second is stop value. Here we need to print till 2 so we give a value that comes
# just after that. So stop = 0
# The third is step. That is the increment or decrement in each iteration

# Now using a for loop we can iterate an integer through this range
for i in range(10, 0, -2):
# and print value that integer in each iterations
print(i)

3.

Code screenshot:

Output:

Code to copy:

# We need to give the list to the for loop and

# use an iterator to go through each element in list

for i in ["bob", "al", "bert"]:

    # and print each of the elements that comes into iterator

    print(i)