182. The length of a wave is the length ______.
182. The length of a wave is the length ______.
What is the ratio of the length of the mining zone to the length of the bench?( ) A: Full length or part of it B: Full length C: Part of it D: None
What is the ratio of the length of the mining zone to the length of the bench?( ) A: Full length or part of it B: Full length C: Part of it D: None
下列代码的执行结果是: int length = "Hello".length(); System.out.println(length);
下列代码的执行结果是: int length = "Hello".length(); System.out.println(length);
length A: length B: launch C: lend
length A: length B: launch C: lend
已知int[][] a= {{1,2},{3,4,5,6},{7,8,9}},a.length()=_________,a[0].length()=__________, a[1].length()=__________,a[2].length()=__________,a[3].length()=__________。
已知int[][] a= {{1,2},{3,4,5,6},{7,8,9}},a.length()=_________,a[0].length()=__________, a[1].length()=__________,a[2].length()=__________,a[3].length()=__________。
返回字符串长度的是( ) A: 成员域length B: 静态成员域length C: 实例方法length() D: 静态成员方法length()
返回字符串长度的是( ) A: 成员域length B: 静态成员域length C: 实例方法length() D: 静态成员方法length()
中国大学MOOC: Please tell us ­­­­­­­­­­­­­­­________________ thegoods will be transshipped.
中国大学MOOC: Please tell us ­­­­­­­­­­­­­­­________________ thegoods will be transshipped.
下面程序段运行结果是____。 A: B: &˽&˽&* C: D: ˽&˽&˽&˽* E: F: &&&* G: H: &˽*˽˽
下面程序段运行结果是____。 A: B: &˽&˽&* C: D: ˽&˽&˽&˽* E: F: &&&* G: H: &˽*˽˽
以下运算符优先级排列正确的是( ) A: *= &&!= % B: *= % &&!= C: %!= && *= D: &&!= % *=
以下运算符优先级排列正确的是( ) A: *= &&!= % B: *= % &&!= C: %!= && *= D: &&!= % *=
若图中直线,,的斜率分别为,,,则( ) A: $amp;$amp; B: $amp;$amp; C: $amp;$amp; D: $amp;$amp;
若图中直线,,的斜率分别为,,,则( ) A: $amp;$amp; B: $amp;$amp; C: $amp;$amp; D: $amp;$amp;