• 2021-04-14
    * 50.下面代码的语法错误显是print "Hello Word!"
  • Hello Word

    内容

    • 0

      下面代码程序输出的值是多少()?a="Hello world"print(a[0: 7]) A: "Hello world" B: "Hello wo" C: "Hello w" D: "o"

    • 1

      要输出“Hello,World!”,以下_____语句段是错误的。 A: print("Hello,",end="")print('World!') B: print("Hello,World!") C: print("Hello,";end="")print('World!') D: print("Hello",end=",")print('World!')

    • 2

      下列关于Python中函数定义的代码正确的是?() A: def say_hello: print(Hello) B: def say_helloprint(Hello) C: def say_hello: print(Hello) D: def say_hello:print(Hello)

    • 3

      world = "world"str = 'hello'print str+world 的结果为 A: helloworld B: hello world C: hello "world" D: 语法错误

    • 4

      在屏幕上输出Hello World!下面正确的答案有: A: print('Hello World!') B: print('Hello', 'World!') C: print('Hello' + ' ' + 'World!') D: print('Hello + World!')