• 2022-06-07
    以下循环的执行次数是 count=0while count<=10:print(“Programming is fun!”)count=count+1()
    A: 0
    B: 10
    C: 11
    D: 死循环
  • C

    内容

    • 0

      count = 0while count < 5: print( count) count = count + 2print( “Over!")

    • 1

      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)

    • 2

      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

    • 3

      请阅读下面的程序: count = 0 while count < 5: print(count, '小于5') if count == 2: break count += 1 else: print(count, "不小于5") 关于上述程序的说法中,描述错误的是

    • 4

      使用while 语句实现打印出1至10.count = 1while ( ) print (count) count = count + 1 A: count B: True C: count D: count