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dataCompression.py
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dataCompression.py
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import io
def select_your_choice():
print("Select what to do:\n")
string = str(input("1. Type '1' if you want to Enter data.\n2. Type '2' if you want to Enter a file.\n3.Type exit for close.\n=> "))
if string is '1':
return 1
elif string is '2':
return 2
else:
return 3
def user_input_file():
filename = input("Enter the file name with path.\n")
myfile = open(filename)
info = myfile.readlines()
return info
def compressing_and_decompressing(string):
import data_compression
import decompression
print("Compressing Data >>>")
compressed = data_compression.compress(string)
print ("Compressed output: ",compressed)
print("\n")
print("Decompressing Data >>>")
decompressed = decompression.decompress(compressed)
print ("Decompressed output: ",decompressed)
print("\n")
print ("COMPARE:")
if string == decompressed:
print("Successfully Done")
else:
print("Not done!")
print("\n")
def CompressDecompressData():
print("*********************")
print(" DATA COMPRESSION ")
print("*********************")
choice = select_your_choice()
if choice is 1:
string = str(input("Enter the string:\n"))
print("Real Data: ",string)
print("\n")
compressing_and_decompressing(string)
elif choice is 2:
string = str(user_input_file())
print("Real Data: ",string)
print("\n")
compressing_and_decompressing(string)