已知如下代码：booleanm=true；if（m=false）System.out.println（"False"）；elseSystem.out.println（"True"）；执行结果是（）

[单选题]已知如下代码： boolean m=tree; if(m==false) System.out.println("False"); else System.out.pfintln("True"); 执行结果是( )。A．FalseB．TrueC．无结果D．运行时出错

[单选题]已知如下代码: boolean m=true; if(m==false) System.out.prinfln("False"); else System.out.println("True");A．假B．真C．NoneD．An error will occur when running

[单选题]已知如下代码： switch(m) { case 0: System.out.println("Condition0")； case 1: System.out.println("Condition 1")； case 2: System.out.println("Condition 2")； case 3: System.out.println("Condition 3")； break； default: System.out.println("Other cCnditio

[单选题]已知如下代码： switch(m) { case 0: System. out. println("Condition 0 "); case 1: System. out. println("Condition 1 "); case 2: System. out. println("Condition 2 "); case 3: System. out. println("Condition 3 "); break; default: System. out. println(

[单选题]已知如下代码： public class Test long a[]=new long[10] public static void main (String args[]{ System.out.println(a[6];} 以下( )语句是正确的。A．Output is null．B．When running，some error will occur．C．When compile，some error will occur．D．Output is 0．

[单选题]执行完下列代码段之后： bool x=true, y=false, z=false; x=x&&y‖z; y=x‖y&&z; z=!(x!=y)‖(y-z); 则x=false, y=false, Z=( )。A．trueB．falseC．不确定D．异常

[单选题]有如下代码段 public class OperatorAndExceptions { public static void main(String args[ ] { int i=10,j=15; System.out.println(i==j); String s1 = new String("how are you!"); String s2=new String("how are you!"); System.out.println(s1==s2); } } 其输出为( )。A．

[单选题]如下代码的执行结果是（）。A . FalseB . TrueC . NoneD . An error will occur when running

[单选题]Is the following statement true or false?A． significant change in the ownership of an existing audit client is a factor which makes it appropriate for the auditor to review the terms of engagement.A．TrueB．False

[单选题]以下代码段的输出结果是()Strings="Java World";System.out.print(s.index Of("a"，4))；A．-1B．OC．1D．4