Merge pull request #353 from ArchanaDhaker/master

Create SparseMatricesAdd.cpp

Author: amritansh22

SparseMatricesAdd.cpp

@@ -0,0 +1,81 @@
+#include<iostream.h>
+#include<conio.h>
+
+class sparse
+{
+struct sp
+{
+int r;
+int c;
+int v;
+}
+s[10];
+public:
+sparse()
+{
+s[0].r=0;
+s[0].c=0;
+s[0].v=0;
+}
+void create()
+{
+cout<<“\n no of rows & columns& elements”;
+cin>>s[0].r;
+cin>>s[0].c;
+cin>>s[0].v;
+for(int i=1;i<=s[0].v;i++)
+{
+cout<<“\n row & column & element”;
+cin>>s[i].r;
+cin>>s[i].c;
+cin>>s[i].v;
+}
+}
+void display()
+{
+cout<<“\n no of rows & columns& elements\n”;
+for(int i=0;i<=s[0].v;i++)
+{
+cout<<s[i].r<<“\t”;
+cout<<s[i].c<<“\t”;
+cout<<s[i].v<<“\n”;
+}
+}
+sparse operator +(sparse s2)
+{
+sparse s3;
+int k=1;
+s3.s[0].r=s[0].r;
+s3.s[0].c=s[0].c;
+int i=1,j=1;
+while(i<=s[0].v || j<=s2.s[0].v)
+{
+if((s[i].r==s2.s[j].r)&&(s[i].c==s2.s[j].c))
+{
+s3.s[k].r=s[i].r;
+s3.s[k].c=s[i].c;
+s3.s[k].v=s[i].v+s2.s[j].v;
+i++; j++; k++;
+}
+else if((s[i].r==s2.s[j].r)&&(s[i].c==s2.s[j].c))
+
+
+ 
+}
+s3.s[0].v=k;
+return s3;
+}
+};
+void main()
+{
+sparse s1,s2,s3;
+s1.create();
+s2.create();
+s1.display();
+s2.display();
+s3=s1+s2;
+s3.display();
+
+getch();
+}
+