i used this e[v1[i]+v2[i]+v1[i]*v2[i]];Code:cout<<"no of edges"; cin>>numof nodes; cout<<"enter the edge and its wight"; for(i=0;i<numofedges;i++) { cin>>v1[i]>>v2[i]; cin>>e[v1[i]+v2[i]+v1[i]*v2[i]]; }
because i need to know that this "e" ie weight belongs to this v1 and v2...
but this is giving me prob as the calculation gets lengthier...
just somefunc(v1,v2) shud return a unique index to determine e.
any other suggestion
e[something] ...something should be a value calculated for v1 and v2