Question

Write a program to accept string/sentences from the user till the user enters “END” to. Save the data in a text file and then display only those sentences which begin with an uppercase alphabet.

Answer 1

Writing string/sentences in a text file "new.txt"

file_handle = open("new.txt", "w")
line = ""
while line!= 'END':
line = input("Enter a sentence (END to exit": ")
file_handle.write(line + "\n")
file_handle.close()

Reading string/sentences from a text file "new.txt", which starts with capital alphabet.

file_handle = open("new.txt", "r")
line = ""
while line:
line = file_handle.readline()
if line:
if line[0].isupper():
print(line)
file_handle.close()