单项选择题

以下数组定义中错误的是______。

A.int x[][3]={0};
B.int x[2][3]={{1,2},{3,4},{5,6}};
C.int x[][3]={{1,2,3},{4,5,6}};
D.int x[2][3]={1,2,3,4,5,6};
<上一题 目录 下一题>
热门 试题

单项选择题
已知有定义constintD=5;inti=1;doublef=0.32;charc=15;则下列选项错误的是( )。
A. Private Sub Form_MouseDown(Button As Integer, Shift As Integer,_               X As Single, Y As Single)   If Button=2 Then PopupMenu Bt, 2  End Sub
B.Private Sub Form_MouseDown(Button As Integer, Shift As Integer, _               X As Single, Y As Single)   PopupMenu Bt  End Suh
C. Private Sub Form MouseDown(Button As Integer, Shift As Integer, _               X As Single, Y As Single)   PopupMenu Bt,0  End Sub
D.Private Sub Form_MouseDown(Button As Integer, Shift As Integer, _               X As Single, Y As Single)   If (Button=vbLeftButton) Or ( Button=vbRightButton) Then PopupMenu Bt  End Sub
单项选择题
下面程序的运行结果是( )。# include <iostream.h>void main( ){int num=1;int&ref=num;ref=ref+2;cout << num;num=num+3;cout << ref << endl;}
A.13
B.16
C.36
D.33
相关试题
  • 执行以下程序后,test.txt文件的内容是(...
  • 下面这个程序的结果是( )。#include<i...
  • 有如下程序 #includeusing namespace s...
  • 有如下程序:#includeusing namespace s...
  • 有如下程序#include#includeusing names...