#include<iostream>
using namespace std;
int main()
{
    int shu1[3][4]={1,2,3,4,5,6,7,8,9,10,11,12},he[4][3]={};
    for(int a=0;a<=3;a++)
    {
        for(int b=0;b<=2;b++)
        {
            he[a][b]=shu1[b][0];
               cout<<he[a][b]<<'\t';
        }
        cout<<endl;
    }
    return 0;
}

为什么要增加一个字符的数组呢？

不行啊还是那些错误的

ram files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(8) : error C2059: syntax error : '}'
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(8) : warning C4508: 'main' : function should return a value; 'void' return type assumed
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(9) : error C2143: syntax error : missing ';' before 'for'
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(9) : error C2143: syntax error : missing ')' before ';'
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(9) : error C2143: syntax error : missing ';' before '<='
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(9) : error C2501: 'a' : missing storage-class or type specifiers
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(9) : error C2143: syntax error : missing ';' before '<='
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(9) : error C2143: syntax error : missing ';' before '++'
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(9) : error C2501: 'a' : missing storage-class or type specifiers
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(9) : error C2086: 'a' : redefinition
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(9) : error C2143: syntax error : missing ';' before '++'
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(9) : error C2059: syntax error : ')'
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(10) : error C2143: syntax error : missing ';' before '{'
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(10) : error C2447: missing function header (old-style formal list?)
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(18) : error C2143: syntax error : missing ';' before 'return'
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(19) : error C2143: syntax error : missing ';' before '}'
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(19) : error C2143: syntax error : missing ';' before '}'
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(19) : error C2143: syntax error : missing ';' before '}'
执行 cl.exe 时出错.

eqwe.obj - 1 error(s), 0 warning(s)

ram files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(8) : error C2059: syntax error : '}'
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(8) : warning C4508: 'main' : function should return a value; 'void' return type assumed
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(9) : error C2143: syntax error : missing ';' before 'for'
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(9) : error C2143: syntax error : missing ')' before ';'
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(9) : error C2143: syntax error : missing ';' before '<='
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(9) : error C2501: 'a' : missing storage-class or type specifiers
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(9) : error C2143: syntax error : missing ';' before '<='
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(9) : error C2143: syntax error : missing ';' before '++'
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(9) : error C2501: 'a' : missing storage-class or type specifiers
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(9) : error C2086: 'a' : redefinition
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(9) : error C2143: syntax error : missing ';' before '++'
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(9) : error C2059: syntax error : ')'
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(10) : error C2143: syntax error : missing ';' before '{'
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(10) : error C2447: missing function header (old-style formal list?)
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(18) : error C2143: syntax error : missing ';' before 'return'
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(19) : error C2143: syntax error : missing ';' before '}'
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(19) : error C2143: syntax error : missing ';' before '}'
d:\program files (x86)\microsoft visual studio\myprojects\eqweq\eqwe.cpp(19) : error C2143: syntax error : missing ';' before '}'
执行 cl.exe 时出错.

eqwe.obj - 1 error(s), 0 warning(s)

我的是VC6.0++,新手不好意思哈，谢谢哈

我的下标表达式不是有了吗？为什么还要加个数字区呢？

我这里改还是不行的，但不改的话也应该能输出的啊只不过输出应该是换数组的第一列啊

不加的话为什么不一样的；我都已经标了常量的表达式了啊

我用一个数组也可以的哦不过还是谢谢啊