从循环中复制所有字符串输出（不在列表中）

Question

I have the following sample code:

from pyperclip import copy

numbers = [1,2,3]

for i in range (1,len(numbers)):

    text1 = 'Hi' + str(i) + '\n'
    text2 = 'Hello' + str(i) + '\n'
    
    copy(text1 + text2)

# Hi 3
# Hello 3

I tried appending the text into a list, but I'm not able to get the same output as I want.

Instead of getting the last output of the loop, I want to get the following output:

Hi 1
Hello 1
Hi 2
Hello 2
Hi 3
Hello 3

Answer 1

Give this a try,

from pyperclip import copy

numbers = [1, 2, 3]

tmp = []
for i in range(1, len(numbers)):
    text1 = 'Hi' + str(i) + '\n'
    text2 = 'Hello' + str(i) + '\n'

    tmp.append(text1 + text2)  # <-- accumulate all the values

copy("".join(tmp)) # <-- Copy outside of the loop̵

Answer 2

Or give this a try

copy("\n".join(f'Hi {i}\nHello {i}' for i in [1,2,3]))

Answer 3

Try this out.

numbers = [1,2,3]
text_array = []

for i in numbers:
    text1 = "Hi " + str(i)
    text2 = "Hello " + str(i)
    text_array.append(text1)
    text_array.append(text2)

for i in text_array:
    print i

It should give you the output you wanted.