equal
  deleted
  inserted
  replaced
  
    
    
     4 	@echo 'Please use one of these forms:'  | 
     4 	@echo 'Please use one of these forms:'  | 
     5 	@echo '   make all'  | 
     5 	@echo '   make all'  | 
     6 	@echo '   make clean'  | 
     6 	@echo '   make clean'  | 
     7 	@echo '   make graphdemo'  | 
     7 	@echo '   make graphdemo'  | 
     8 	@echo '   make bfsdemo'  | 
     8 	@echo '   make bfsdemo'  | 
         | 
     9 	@echo '   make bfsdemo2'  | 
     9   | 
    10   | 
    10 all: graphdemo bfsdemo  | 
    11 all: graphdemo bfsdemo bfsdemo2  | 
    11   | 
    12   | 
    12 clean:  | 
    13 clean:  | 
    13 	rm graphdemo bfsdemo  | 
    14 	rm graphdemo bfsdemo bfsdemo2  | 
         | 
    15   | 
    14 graphdemo: graphdemo.cc ../include/graph.h \  | 
    16 graphdemo: graphdemo.cc ../include/graph.h \  | 
    15 	../include/oldgraph.h makefile  | 
    17 	../include/oldgraph.h makefile  | 
    16 	g++ $(CXXFLAGS) -o graphdemo graphdemo.cc  | 
    18 	g++ $(CXXFLAGS) -o graphdemo graphdemo.cc  | 
    17   | 
    19   | 
    18 bfsdemo: bfsdemo.cc ../include/graph.h ../include/bfs.h \  | 
    20 bfsdemo: bfsdemo.cc ../include/graph.h ../include/bfs.h \  | 
    19 	../include/oldgraph.h makefile  | 
    21 	../include/oldgraph.h makefile  | 
    20 	g++ $(CXXFLAGS) -o bfsdemo bfsdemo.cc  | 
    22 	g++ $(CXXFLAGS) -o bfsdemo bfsdemo.cc  | 
         | 
    23   | 
         | 
    24 bfsdemo2: bfsdemo2.cc ../include/graph.h ../include/bfs.h \  | 
         | 
    25 	../include/oldgraph.h makefile  | 
         | 
    26 	g++ $(CXXFLAGS) -o bfsdemo2 bfsdemo2.cc  |