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Added Ex. 18 functions

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Dave Gauer 2021-01-19 19:46:53 -05:00
parent 8795937847
commit b02845819a
2 changed files with 20 additions and 0 deletions
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19
18_functions.zig Normal file
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@ -0,0 +1,19 @@
//
// Functions! FUNctions! FUN!
//
const std = @import("std");
pub fn main() void {
// The new function deepThought() should return the number 42. See below.
const answer = deepThought();
std.debug.print("Answer to the Ultimate Question: {}\n", .{answer});
}
//
// We're just missing a couple things here. One thing we're NOT missing is the
// keyword 'pub', which is not needed here. Can you guess why?
//
??? deepThought() ??? {
return 42; // Number courtesy Douglas Adams
}

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ziglings
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@ -86,6 +86,7 @@ check_it 14_while4.zig "n=4"
check_it 15_for.zig "A Dramatic Story: :-) :-) :-( :-| :-) The End."
check_it 16_for2.zig "13"
check_it 17_quiz2.zig "8, Fizz, Buzz, 11, Fizz, 13, 14, FizzBuzz, 16" "This is a famous game!"
check_it 18_functions.zig "Question: 42" "Can you help write the function?"
echo
echo " __ __ _ "