To find Saddle point in a matrix

[aruljothi]

Code :
//Programm to find saddle point(s) in a matrix
//By Priyank Luthra BE Computer Engg. DCE
#include<iostream.h>
#include<conio.h>
void main()
{
clrscr();
int a[3][3],i,j,k,sp,minr,pos,flag=1;
cout<<"Enter the contents of the array ";
for(i=0;i<3;i++)
{
for(j=0;j<3;j++)
cin>>a[j];
}
cout<<"
The matrix representation of array is: ";
for(i=0;i<3;i++)
{
cout<<"
";
for(j=0;j<3;j++)
cout<<a[j]<<" ";
}
cout<<endl;

for(i=0;i<3;i++)
{
flag=1;
sp=a

• ,pos=0;
     for(j=1;j<3;j++)
     {
      if(a[j]<sp)
      { sp=a[j];
        pos=j;
      }
     }
  for(k=0;k<3;k++)
  {
  if(a[k][pos]<sp)
  {
  flag=0;
  break;
  }
  }
  if(flag==1)
  cout<<"The saddle point of row "<<i+1<<" is "<<sp<<endl;
  
  }
  getch();
  }