逆時針列印矩陣

逆時針列印矩陣，輸出結果如下圖：

#includeusing

namespace
std;  
void printmatrixincircle(int** matrix, int m, int n, int
start);  
void printnumber(int
number);  
//逆時針列印矩陣  
void printmatrix(int m, int n, int**matrix)  
int start = 0
;    
while (m>start*2&&n>start*2
)        
}    
//在圓圈中列印矩陣，列印一圈分4種情況:一步，二步，三步，四步  
void printmatrixincircle(int** matrix, int m, int n, int
start)  
//從左到右列印一行
if (start 
}   
//從下到上列印一行 
if (start < endx&&start 
}  //從右到左列印一行  
if (start < endx-1 && start 
}  }  
//列印數字  
void printnumber(int
number)  
//********************測試**********************  
void test(int m, int
n)  
int** matrix = new
int*[n];  
for ( i = 0; i < n; i++)  
}  printmatrix( m, n, matrix);  
cout 
<
for ( i = 0; i < n; ++i)  
delete(int*)matrix[i];  
delete
matrix;  
}    
intmain()