basic.st

四皇后问题

Class Main
[
	main
		88 print.
		3.14159 print.
		'this is it' print.
		#(this is also it) print.
		88 respondsTo: #+ ; print.
		Object respondsTo.
		smalltalk at: 3 put: #(22 17).
		(smalltalk at: 3) print.
		Smalltalk respondsTo.
]