example1:
	g++-11 -std=c++20 -Wall -pedantic example1.cpp -o example1.out
	./example1.out
	
example2:
	g++-11 -std=c++20 -W -Wall -pedantic example2.cpp -o example2.out
	./example2.out

example3:
	g++-11 -std=c++20 -Wall -pedantic example3.cpp -o example3.out
	./example3.out

example4:
	g++-11 -std=c++20 -Wall -pedantic example4.cpp -o example4.out
	./example4.out

example5:
	g++-11 -std=c++20 -Wall -pedantic example5.cpp -o example5.out -ltbb
	./example5.out

