void Create_Rect(int Rect[][],int NUM)
{
int i,j;
for(i=0;i <NUM;i++)
for(j=0;j <NUM;j++)
{
if(j==i-1)
Rect[i][j]=3*(i-1)+1+1;
if(j==i)
Rect[i][j]=3*(i-1)+2+1;
if(j==i+1)
Rect[i][j]=3*(i-1)+3+1;
else
Rect[i][j]=0;
}
}
此函数编译时显示错误:
F:\work\ChangeRectToArray.cpp(6) : error C2087: ' <Unknown>' : missing subscript
F:\work\ChangeRectToArray.cpp(6) : error C2143: syntax error : missing ')' before 'constant'
F:\work\ChangeRectToArray.cpp(6) : error C2143: syntax error : missing ';' before 'constant'
F:\work\ChangeRectToArray.cpp(6) : fatal error C1004: unexpected end of file found
执行 cl.exe 时出错. ChangeRectToArray.obj - 1 error(s), 0 warning(s)
请前辈们方便时帮忙看下,我是新手,谢谢!
{
int i,j;
for(i=0;i <NUM;i++)
for(j=0;j <NUM;j++)
{
if(j==i-1)
Rect[i][j]=3*(i-1)+1+1;
if(j==i)
Rect[i][j]=3*(i-1)+2+1;
if(j==i+1)
Rect[i][j]=3*(i-1)+3+1;
else
Rect[i][j]=0;
}
}
此函数编译时显示错误:
F:\work\ChangeRectToArray.cpp(6) : error C2087: ' <Unknown>' : missing subscript
F:\work\ChangeRectToArray.cpp(6) : error C2143: syntax error : missing ')' before 'constant'
F:\work\ChangeRectToArray.cpp(6) : error C2143: syntax error : missing ';' before 'constant'
F:\work\ChangeRectToArray.cpp(6) : fatal error C1004: unexpected end of file found
执行 cl.exe 时出错. ChangeRectToArray.obj - 1 error(s), 0 warning(s)
请前辈们方便时帮忙看下,我是新手,谢谢!
建议用指针 或者指定多少列
#include <iomanip.h>#define NUM 10
//创建一3对角矩阵,数据为1,2,3...
void Create_Rect(int * Rect[][NUM],int NUM)
{
int i,j;
for(i=0;i<NUM;i++)
for(j=0;j<NUM;j++)
{
if(j==i-1)
Rect[i][j]=3*(i-1)+1+1;
if(j==i)
Rect[i][j]=3*(i-1)+2+1;
if(j==i+1)
Rect[i][j]=3*(i-1)+3+1;
else
Rect[i][j]=0;
}
}
void Print_Rect(int Rect[][],int NUM)
{
int i,j;
for(i=0;i<NUM;i++)
for(j=0;j<NUM;j++)
cout<<setw(NUM)<<Rect[i][j];
cout<<endl;
}//Change Rect to Array
void ChangeRectToArray(int NUM,int Rect[][],int Array[])
{
int i,j,k=0;
for(i=0;i<NUM;i++)
for(j=0;j<NUM;j++)
if(Rect[i][j]!=0)
{
Array[k]=Rect[i][j];
k++;
}
}
void Print_Array(int Array[])
{
int i;
for(i=0;;i++)
while(Array[i]!=0})
cout<<Array[i]<<" ";
}
void main()
{
int * Rect[NUM][NUM],Array[3*NUM-2];
Create_Rect(Rect,NUM);
Print_Rect(Rect,NUM);
ChangeRectToArray(NUM,Rect,Array);
Print_Array(Array);
cout<<endl;
}
这是完整程序,编译时出错:
F:\work\ChangeRectToArray.cpp(6) : error C2143: syntax error : missing ')' before 'constant'
F:\work\ChangeRectToArray.cpp(6) : error C2143: syntax error : missing ';' before 'constant'
F:\work\ChangeRectToArray.cpp(6) : fatal error C1004: unexpected end of file found
执行 cl.exe 时出错.ChangeRectToArray.obj - 1 error(s), 0 warning(s)列数我加了,但还有错,麻烦看一下,谢谢前辈!
#include <iomanip.h>#define NUM 10
//创建一3对角矩阵,数据为1,2,3...
void Create_Rect(int * Rect[][NUM],int NUM)
{
int i,j;
for(i=0;i<NUM;i++)
for(j=0;j<NUM;j++)
{
if(j==i-1)
Rect[i][j]=3*(i-1)+1+1;
if(j==i)
Rect[i][j]=3*(i-1)+2+1;
if(j==i+1)
Rect[i][j]=3*(i-1)+3+1;
else
Rect[i][j]=0;
}
}
void Print_Rect(int Rect[][],int NUM)
{
int i,j;
for(i=0;i<NUM;i++)
for(j=0;j<NUM;j++)
cout<<setw(NUM)<<Rect[i][j];
cout<<endl;
}//Change Rect to Array
void ChangeRectToArray(int NUM,int Rect[][],int Array[])
{
int i,j,k=0;
for(i=0;i<NUM;i++)
for(j=0;j<NUM;j++)
if(Rect[i][j]!=0)
{
Array[k]=Rect[i][j];
k++;
}
}
void Print_Array(int Array[])
{
int i;
for(i=0;;i++)
while(Array[i]!=0})
cout<<Array[i]<<" ";
}
void main()
{
int * Rect[NUM][NUM],Array[3*NUM-2];
Create_Rect(Rect,NUM);
Print_Rect(Rect,NUM);
ChangeRectToArray(NUM,Rect,Array);
Print_Array(Array);
cout<<endl;
}
这是完整程序,编译时出错:
F:\work\ChangeRectToArray.cpp(6) : error C2143: syntax error : missing ')' before 'constant'
F:\work\ChangeRectToArray.cpp(6) : error C2143: syntax error : missing ';' before 'constant'
F:\work\ChangeRectToArray.cpp(6) : fatal error C1004: unexpected end of file found
执行 cl.exe 时出错.ChangeRectToArray.obj - 1 error(s), 0 warning(s)列数我加了,但还有错,麻烦看一下,谢谢前辈!
#include <iomanip.h>#define NUM 10
//创建一3对角矩阵,数据为1,2,3...
void Create_Rect(int * Rect[][NUM],int NUM)
{
int i,j;
for(i=0;i<NUM;i++)
for(j=0;j<NUM;j++)
{
if(j==i-1)
Rect[i][j]=3*(i-1)+1+1;
if(j==i)
Rect[i][j]=3*(i-1)+2+1;
if(j==i+1)
Rect[i][j]=3*(i-1)+3+1;
else
Rect[i][j]=0;
}
}
void Print_Rect(int Rect[][],int NUM)
{
int i,j;
for(i=0;i<NUM;i++)
for(j=0;j<NUM;j++)
cout<<setw(NUM)<<Rect[i][j];
cout<<endl;
}//Change Rect to Array
void ChangeRectToArray(int NUM,int Rect[][],int Array[])
{
int i,j,k=0;
for(i=0;i<NUM;i++)
for(j=0;j<NUM;j++)
if(Rect[i][j]!=0)
{
Array[k]=Rect[i][j];
k++;
}
}
void Print_Array(int Array[])
{
int i;
for(i=0;;i++)
while(Array[i]!=0})
cout<<Array[i]<<" ";
}
void main()
{
int * Rect[NUM][NUM],Array[3*NUM-2];
Create_Rect(Rect,NUM);
Print_Rect(Rect,NUM);
ChangeRectToArray(NUM,Rect,Array);
Print_Array(Array);
cout<<endl;
}
这是完整程序,编译时出错:
F:\work\ChangeRectToArray.cpp(6) : error C2143: syntax error : missing ')' before 'constant'
F:\work\ChangeRectToArray.cpp(6) : error C2143: syntax error : missing ';' before 'constant'
F:\work\ChangeRectToArray.cpp(6) : fatal error C1004: unexpected end of file found
执行 cl.exe 时出错.ChangeRectToArray.obj - 1 error(s), 0 warning(s)列数我加了,但还有错,麻烦看一下,谢谢前辈!