c programs: burningminds: c++ program to find saddle point of ...

c programs: burningminds: c++ program to find saddle point of ...: burningminds: c++ program to find saddle point of a matrix : //program to find saddle point of a matrix //fensams@81092 #include #include...

c++ program to generate reverse pyramid of digits

#include<iostream.h>
#include<conio.h>
class REVERSE
    {
    private:
    int n,i,j,k,s;
    public:
    void read();
    void call();
    };
void REVERSE::read()
  {
  cout<<"enter limit\n";
  cin>>n;
  }
void REVERSE::call()
  {
  s=n;
  for(i=1;i<=n;i++)
  {
  for(k=s;k<=n;k++)
  {
  cout<<" ";
  }
  k=1;
  for(j=1;j<=s;j++)
  {
  cout<<k++<<"  ";
  }
  cout<<"\n";
  s=s-1;
  }
  }
void main()
{
REVERSE a;
clrscr();
a.read();
a.call();
getch();
}

burningminds: c++ program to find saddle point of a matrix

burningminds: c++ program to find saddle point of a matrix: //program to find saddle point of a matrix //fensams@81092 #include #include class matrix { int A[50][50],row,col...

c++ program to find saddle point of a matrix

//program to find saddle point of a matrix
//fensams@81092
#include<iostream.h>
#include<conio.h>
class matrix
{ int A[50][50],row,col;
  public:
    void get_matrix();
    void saddle();
    void put_matrix();
}M;
void matrix::get_matrix()
{ cout<<"ENTER THE ROW AND COLUMN SIZE\n";
  cin>>row>>col;
  cout<<"ENTER THE ELEMENTS\n";
  for(int i=0;i<row;i++)
    for(int j=0;j<col;j++)
      cin>>A[i][j];
}
void matrix::put_matrix()
{ cout<<"THE ENTERED MATRIX IS\n";
  for(int i=0;i<row;i++)
  { for(int j=0;j<col;j++)
      cout<<A[i][j]<<"\t";
    cout<<"\n";
  }
}
void matrix::saddle()
{ int big[10],small[10],i,j,max,min;
  for(i=0;i<row;i++)
  { small[i]=A[i][0];
    for(j=0;j<col;j++)
      if(A[i][j]<small[i])
small[i]=A[i][j];
  }
  for(j=0;j<col;j++)
  { big[j]=A[0][j];
    for(i=0;i<row;i++)
      if(A[i][j]>big[j])
big[j]=A[i][j];
  }
  min=big[0];
  for(i=0;i<row;i++)
    if(big[i]<min)
      min=big[i];
  max=small[0];
  for(j=0;j<col;j++)
    if(small[j]>max)
      max=small[j];
  if(max==min)
    cout<<"THE SADDLE POINT : "<<min;
  else
    cout<<"NO SADDLE POINT\n";
}
void main()
{ clrscr();
  M.get_matrix();
  M.put_matrix();
  M.saddle();
  getch();
}