Examples
Hello World:
:- module hello. :- interface. :- import_module io. :- pred main(io::di, io::uo) is det. :- implementation. main(!IO) :- io.write_string("Hello, World!\n", !IO).Calculating the 10th Fibonacci number (in the most obvious way):
:- module fib. :- interface. :- import_module io. :- pred main(io::di, io::uo) is det. :- implementation. :- import_module int. :-func fib(int) = int. fib(N) = (if N =< 2 then 1 else fib(N - 1) + fib(N - 2)). main(!IO) :- io.write_string("fib(10) = ", !IO), io.write_int(fib(10), !IO), io.nl(!IO). % Could instead use io.format("fib(10) = %d\n", !IO).Read more about this topic: Mercury (programming Language)
Famous quotes containing the word examples:
“It is hardly to be believed how spiritual reflections when mixed with a little physics can hold people’s attention and give them a livelier idea of God than do the often ill-applied examples of his wrath.”
—G.C. (Georg Christoph)
“There are many examples of women that have excelled in learning, and even in war, but this is no reason we should bring ‘em all up to Latin and Greek or else military discipline, instead of needle-work and housewifry.”
—Bernard Mandeville (1670–1733)
“No rules exist, and examples are simply life-savers answering the appeals of rules making vain attempts to exist.”
—André Breton (1896–1966)