Python3 Book titles problem

Question

Hi i have good answers but it's write fail with this code why?

file = open("/usercode/files/books.txt", "r")

#your code goes here
books=file.readlines()

for title in books:
code=title[0]+str(len(title)-1)
print(str(code))

file.close()

Answer 1

A simpler way with 5 lines of code.

A simple explanation, loop through all lines, and if a line has trailing/ending "\n" remove it from the count of the length.

https://code.sololearn.com/cdaPdMWWeN3W/?ref=app

Answer 2

#############My version ###############

file = open("/usercode/files/books.txt", "r")

books = file.readlines()
t1=books[0]
print(t1[0]+str(len(books[0])-1))

t2=books[1]
print(t2[0]+str(len(books[1])-1))

t3=books[2]
print(t3[0]+str(len(books[2])-1))

t4=books[3]
print(t4[0]+str(len(books[3])))

file.close()

Answer 3

Sorry but the link is not available

Answer 4

My solution on Python 3 Chapter 5 Book Titles Challenge

https://code.sololearn.com/cfX9h3Fu4C8Q/#py

Answer 5

file = open("/usercode/files/books.txt", "r")

#your code goes here
books=file.readlines()

for i in books:
if i==books[-1]:
value=len(i)
else:
value=len(i)-1
print(i[0]+str(value))

file.close()

Answer 6

with open("/usercode/files/books.txt", "r") as a:
# reads each line
b = a.readlines()
for i in b:
if i[-1] == "\n":
print (i[0] + str(len(i)-1))
else:
print (i[0] + str(len(i)))

Answer 7

file = open("/usercode/files/books.txt", "r")
titles = file.readlines()
for title in titles:
title = title.strip()
print ("{}{}".format(title[0],len(title)))
file.close()

Answer 8

file = open("/usercode/files/books.txt", "r")

a=file.readlines()

for i in range(len(a)):
if i==len(a)-1:
print(str(a[i][0]) + str(len(a[i])))
else:
print(str(a[i][0]) + str(len(a[i])-1))

file.close()

Answer 9

f = open("/usercode/files/books.txt", "r")

b = f.read()

x=b.split("\n")

for i in x:
l=len(i)
c=i[0]
print(c+str(l))

f.close()