IN PYTHON
Write a program that asks the user for the name of a file .
The program should display the contents of any file with
each line preceded with a line number followed by a colon.
The line number should start at 1
filename = input('Enter file name: ')
try:
with open(filename, 'r') as f:
count = 1
for line in f:
print(str(count) + ": " + line.strip())
count += 1
except FileNotFoundError:
print(filename + " does not exists!")
IN PYTHON Write a program that asks the user for the name of a file ....
Write a PYTHON program that asks the user for the name of the file. The program should write the contents of this input file to an output file. In the output file, each line should be preceded with a line number followed by a colon. The output file will have the same name as the input filename, preceded by “ln” (for linenumbers). Be sure to use Try/except to catch all exceptions. For example, when prompted, if the user specifies “sampleprogram.py”...
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Write a program that asks the user to enter a string and then asks the user to enter a character. The program should count and display the number of times that the specified character appears in the string. python programming