单项选择题
A.编译失败
B.falsefalsetruetruetruetrue
C.truetruetruetruetruetrue
D.falsefalsetruetruetruefalse
E.truefalsetruefalsefalsetrue
F.运行时异常被抛出
单项选择题 现有: class Ifs { public static void main (String [] args) { boolean state=false; int i=2; if( (++i>2) && (state=true)) i++; if( (++i>4) l l (state=false)) i++; System.out .println (i); } } 结果为:()
单项选择题 为将数组myArray的长度由3改为6,现采取以下编码: int[]myArray=new int [3]; myArray=new int[6]; 代码执行后,以下叙述哪项是正确的?()
单项选择题 程序: class TestApp{ public static void main (String[] args){ int X=5: switch (x){ case l: case 2: case 3: System. out.println(“一季度”); break; case 4: case 5: case 6: System. out.println(“二季度”); break; default: System. out.println(“三季度以上”); break; } } } 上述程序运行后的结果是哪项?()