编写程序,把输入的英文句子转换成摩尔斯电码并输出电码字符串。
时间: 2023-06-05 17:06:25 浏览: 137
好的,下面是程序代码示例:
```python
# 定义摩尔斯电码字典
MORSE_CODE_DICT = {'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': '--..',
'1': '.----', '2': '..---', '3': '...--', '4': '....-', '5': '.....',
'6': '-....', '7': '--...', '8': '---..', '9': '----.', '0': '-----',
'.': '.-.-.-', ',': '--..--', '?': '..--..', '/': '-..-.', '-': '-....-',
'(': '-.--.', ')': '-.--.-', ' ': '/'}
# 定义转换函数
def morse_encode(sentence):
morse_code = ''
for char in sentence.upper():
if char in MORSE_CODE_DICT:
morse_code += MORSE_CODE_DICT[char] + ' '
else:
morse_code += '/'
return morse_code
# 获取用户输入并输出转换结果
sentence = input("请输入英文句子:")
morse_code = morse_encode(sentence)
print("摩尔斯电码字符串为:", morse_code)
```
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