以下代码运行结果为：（ ）for letter in ' Happy': if letter == ' a': break print ('当前字母:',letter)
A: H
B: a
C: p
D: y
A: H
B: a
C: p
D: y
举一反三
- 下列程序运行后，输出结果为_________ count=0 for letter in 'Python': count=count+1 if letter == 'h': break print(count)
- for letter in ’letter‘： if letter == 't'： print（'该字母是t'） else: print( '该字母是不是t')
- 使用for 语句把 Python 字符串的每个字母依次打印出来，下面哪个选项实现了（） A: count=1 for letter in Python: print（“Python的第"+str(count)+"个字母是”+letter） count=count+1 B: count=1 for letter "Python”: print（“Python的第"+str(count)+"个字母是”+letter） count=count+1 C: count=1 for letter in "Python": print（“Python的第"+str(count)+"个字母是”+letter） count=count+1
- ABCDEFGH Which letter is two to the left of the letter immediately to the right of the letter that is three to the right of the letter immediately to the left of the letter D A: B B: D C: E D: H
- In a business letter, the _____________ is when the letter is written. </p></p>