以下代码的输出结果是什么? class Foo{ public static void main(String args[]){ int x=4,j=0; switch(x){ case 1:j++; case 2:j++; case 3:j++; case 4:j++; case 5:j++; break; default:j++; } System.out.println(j); } }()A.1B.2C.3D.编译错误
以下代码的输出结果是什么? class Foo{ public static void main(String args[]){ int x=4,j=0; switch(x){ case 1:j++; case 2:j++; case 3:j++; case 4:j++; case 5:j++; break; default:j++; } System.out.println(j); } }()
A.1
B.2
C.3
D.编译错误
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下面代码的输出结果是x = 12.34;print(type(x))A.<class 'bool'>B.<class 'complex'>C.<class 'float'>D.<class 'int'>
1、下面代码的输出结果是() x = 12.34 print(type(x))A.<class ‘int’>B.<class ‘float’>C.<class ‘bool’>D.<class ‘complex’>
下面代码的输出结果是 x = 12.34 print(type(x))A.<class 'complex'>B.<class 'float'>C.<class 'int'>D.<class 'bool'>
下面代码的输出结果是() x = 12.34 print(type(x))A.<class ‘int’>B.<class ‘float’>C.<class ‘bool’>D.<class ‘complex’>
下面代码的输出结果是: x = 12.34 print(type(x))A.<class 'float'>B.<class 'complex'>C.<class 'bool'>D.<class 'int'>
2、下面代码的输出结果是 x=12.34 print(type(x))A.<class 'int'>B.<class 'bool'>C.<class 'complex'>D.<class 'float'>
以下代码程序运行后输出结果为 public class Main { public Main() { System.out.print("main "); } public Main(String s) { this(); System.out.print("main with "+s); } public static void main(String[] args) { Main main = new Main("wow"); } }A.main with main wowB.main main with wowC.main main with wowD.main with wow main
11、下面代码的输出结果是x = 12.34;print(type(x))A.<class 'bool'>B.<class 'complex'>C.<class 'float'>D.<class 'int'>