main()
{
create_graph();
do
{
printf("\n1.Breadth first traversal\n2.depth first traversal\n3.Exit\nEnter your choice : ");
scanf("%d",&choice);
switch(choice)
{
case 1:
printf("\nBREADTH FIRST TRAVERSAL");
BF_Traversal();
break;
case 2:
printf("\nDEPTH FIRST TRAVERSAL");
DF_Traversal();
break;
case 3:
exit(0);
default:
printf("\nInvalid choice!!!\n");
}
}while(1);
}
main()
{
create_graph();
DF_Traversal();
}/*End of main()*/