//for sparse matrix

   #include
   #include
   #define max 50

   void main()
   {
	clrscr();
	int i,j,z[max][3],n;
	cout<<"Enter the number of non-zero element in the matrix:";
	cin>>n;
	cout<<"\nEnter the roww first then the col & the value at last...\n";
	for(i=0;i>z[i][j];
		}
	}
	cout<<"The sparse matrix is...\n";
	for(i=0;i
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