Python 2.7-进行循环打印而无需换行

Question

I am getting two items in the main_watch_images list and just want to print the first one. I have tried to add [0] after the findall line, however it then prints every letter vertically. I figured this is because the for loop prints everything on a new line, but I can't manage to make it print all on one line.

# Extract the first image (this is always the main image) that is in the
# "LIMITED" category
main_watch_images = findall('<img.* src="([^"]+).*LIMITED"', dennisov_html)
# Convert the URL to a full address
for images in main_watch_images:
    if images.startswith('/'):
        images = 'https://denissov.ru' + images 
    print images

Note this is NOT the same question as the other ones. I am an absolute beginner and cannot understand the techniques and operators etc. used in the other answers. I need a specific answer to my problem.

Answer 1

I am getting two items in the main_watch_images list and just want to print the first one.

You might be looking for break

# Extract the first image (this is always the main image) that is in the
# "LIMITED" category
main_watch_images = findall('<img.* src="([^"]+).*LIMITED"', dennisov_html)
# Convert the URL to a full address
for images in main_watch_images:
    if images.startswith('/'):
        images = 'https://denissov.ru' + images
        print images
        break
    print images

EDIT

Ah yes that works in this instance, however there may be an instance where I want to print the second one so was hoping to print the items in the list by where they are located ie [0], [1] etc.

Try using a list

# Extract the first image (this is always the main image) that is in the
# "LIMITED" category
main_watch_images = findall('<img.* src="([^"]+).*LIMITED"', dennisov_html)
# Convert the URL to a full address
image_list = []
for images in main_watch_images:
    if images.startswith('/'):
        images = 'https://denissov.ru' + images
    image_list.append(images)

number_of_images_i_want_to_show = 1
for ctr in range(0,number_of_images_i_want_to_show):
    print(image_list[ctr])