[填空题] 写出下面算法的功能。voidfunction(Bitree*t){if(p!=NULL){function(p->lchild);function(p->rchild);printf(“%d”,p->data);}}
[问答题] 写出下面算法的功能。intfunction(SqString*s1,SqString*s2){inti;for(i=0;ilength&&ilength;i++)if(s->data[i]!=s2->data[i])returns1->data[i]-s2->data[i];returns1->length-s2->length;}
[问答题] 写出下面各项DOS命令的功能。1).DELB:*.PRG2).FORMATA:/S/V3).COPYC:DOSB*.*B:WT4).DIRA:>PRN
[主观题]请找出下面这段程序的错误并修正Public Function getDataFromDB(ByVal strID As String, ByRef tblDT As DataTable) As IntegerD.im connStr As String = _System.Configuration.ConfigurationSettings.AppSettings("DBConnectionString")D.im conn As SqlConnectionD.im ds As New D
[主观题]写出下面各题最简单的整数比
[问答题] 写出下面5行中所画构件的名称 :
[单选题]写出下面树中序遍历的结果(33)。A.HDIBEJAFCGB.ABDHIEJCFGC.ABCDEFGHIJD.HIDJEBFGCA
[单选题]写出下面程序的输出( )。 public class Test { public static void main (String args[ ]) { iht x=1, y=2; System. out. println ("result="+x+y); System. out. println ("result="+(x+y));A.result=12 result=12B.result=3 result=3C.result=3 result=12D.result=12 result
[主观题]请写出下面的输出:class B{public:virtual void Print(void){printf(“B::Print/n”);}virtual void Reprint(void){printf(“B:Reprint/n”);}void Algo(void){Print();Reprint();}};class D : public B{public:virtual void Print(void){printf(“D::Print/n”);}};void main(){B. *p