Chained matrix

 #include<iostream.h>  
 #include<conio.h>  
 class chained  
 {  
        private:  
              int n,i,j,k,min1,min2;  
              int m[100],p[100],q[100][100];  
       public:  
              void get();  
              void process();  
 }c;  
 void chained::get()  
 {  
       cout<<"\nEnter the total number of matrices:";  
       cin>>n;  
       for(i=1;i<=n;i++)  
       {  
              cout<<"\nEnter the size of the matrix M:";  
              cout<<i<<"\n";  
              cin>>m[i];  
              cin>>p[i];  
       }  
 }  
 void chained::process()  
 {  
       for(i=2;i<=n;i++)  
       {  
              for(j=1;j<i;j++)  
              {  
                 q[i][j]=9999;  
              }  
       }  
       for(i=1;i<=n;i++)  
              q[i][i]=0;  
       for(i=1;i<n;i++)  
              q[i][i+1]=(m[i]*p[i+1])*p[i];  
       for(i=1;i<n-1;i++)  
       {  
              min1=((m[i]*p[i+2])*p[i])+q[i][i+1];  
              min2=((m[i]*m[i+2])*p[i])+q[i+1][i+3];  
              if(min1<min2)  
                q[i][i+2]=min1;  
              else  
                q[i][i+2]=min2;  
       }  
       for(i=1;i<=n;i++)  
       {  
              cout<<"\n";  
              for(j=1;j<=n;j++)  
              {  
                cout<<"\t";  
                cout<<q[i][j];  
              }  
       }  
 }  
 void main()  
 {  
       clrscr();  
       c.get();  
       c.process();  
       getch();  
 }