以下代码的输出结果是（）。（单选题）publicclassTest{publicstaticvoidmain(String&#91;&#93;args){double&#91;&#93;price=newdouble&#91;5&#93;;price&#91;0&#93;=98.10;price&#91;1&#93;=32.18;price&#91;2&#93;=77.75;for(inti=0;i<;=price.length;i++){System.out.print((int)price[i]+“”);}}}[/i] A: 98 32 77 0 0 B: 98 32 78 0 0 C: 98 32 78 D: 编译出错

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

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

已知int&#91;&#93;&#91;&#93; a= {{1,2},{3,4,5,6},{7,8,9}}，a.length()=_________，a&#91;0&#93;.length()=__________, a&#91;1&#93;.length()=__________,a&#91;2&#93;.length()=__________,a&#91;3&#93;.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()

下列哪些是正确的声明变量的方式？ A: int length; int width; B: int length, width; C: int length; width; D: int length, int width;

下列代码的执行结果是____。    Int length="Hello".length();    System.out.println(length); A: 5 B: 2 C: 10 D: 6

length ______