接受用户输入，并将其输出为逗号分隔的格式。 item=input(”请输入商品名称:”) sales=input(“请输入商品数量:”) 输出结果需要满足下列要求: 字符串应当在双引号中 数值不能在引号或者其他符号中 每个项目用逗号分隔 请选择正确的3项
A: print(f’”{item}”,{sales}’)
B: print(item + ‘,’ + sales)
C: print(’”’ + item + ‘”,‘ + sales)
D: print(f”{item},{sales}”)
E: print(’”%s”, %s’ % (item, sales))
A: print(f’”{item}”,{sales}’)
B: print(item + ‘,’ + sales)
C: print(’”’ + item + ‘”,‘ + sales)
D: print(f”{item},{sales}”)
E: print(’”%s”, %s’ % (item, sales))
举一反三
- The sales tax ________ price ________ price of any item you buy.
- 以下类方法定义正确的是（） A: class Student: fav=("唱歌","跳舞","绘画") def showFav(cls): for item in cls.fav: print(item) B: class Student: fav=("唱歌","跳舞","绘画") @classmethod def showFav(cls): for item in fav: print(item) C: class Student: fav=("唱歌","跳舞","绘画") @classmethod def showFav(cls): for item in cls.fav: print(item) D: class Student: fav=("唱歌","跳舞","绘画") @classmethod def showFav(): for item in fav: print(item)
- 以下程序执行结果是________。 string = ["PHP", "Python", "C", "C++", "Java"] for item in string: item_temp = item.lower() for i in range(len(item)): if item_temp[i] in 'aeiou': string.remove(item) break print(string) s = sorted(string, reverse = True) print(s)[/i]
- 获得用户输入的一个字符串,将字符串逆序输出。请完善代码。s = input("请输入一个字符串:")print(____①____)
- 下列代码的运行结果为（）x=[11,22,50,73,81,... print(item,end=,)