Python 3 Dictionary Usage to Calculate Morse Code

py3morse.py

#!/usr/bin/env python3

# http://pandabunnytech.com

morse =  {"A": ".-",         "B": "-...",       "C": "-.-.",       "D": "-..", 
          "E": ".",          "F": "..-.",       "G": "--.",        "H": "....", 
          "I": "..",         "J": ".---",       "K": "-.-",        "L": ".-..", 
          "M": "--",         "N": "-.",         "O": "---",        "P": ".--.", 
          "Q": "--.-",       "R": ".-.",        "S": "...",        "T": "-", 
          "U": "..-",        "V": "...-",       "W": ".--",        "X": "-..-", 
          "Y": "-.--",       "Z": "--.."}

phrase = "HELLO WORLD"

print(phrase)
for word in phrase.split():
    for ch in word:
        print(morse[ch], end=' ')
    print(' ' * 7, end='')
print()

See Python 3 Dictionary Usage for related python tutorial.