35 lines
930 B
Zig
35 lines
930 B
Zig
//
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// Functions! We've already seen a lot of one called "main()". Now let's try
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// writing one of our own:
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//
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// fn foo(n: u8) u8 {
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// return n+1;
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// }
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//
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// The foo() function above takes a number "n" and returns a number that is
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// larger by one.
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//
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// If your function doesn't take any parameters and doesn't return anything,
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// it would be defined like main():
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//
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// fn foo() void { }
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//
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const std = @import("std");
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pub fn main() void {
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// The new function deepThought() should return the number 42. See below.
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const answer: u8 = deepThought();
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std.debug.print("Answer to the Ultimate Question: {}\n", .{answer});
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}
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//
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// Please define the deepThought() function below.
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//
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// We're just missing a couple things. One thing we're NOT missing is the
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// keyword "pub", which is not needed here. Can you guess why?
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//
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??? deepThought() ??? {
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return 42; // Number courtesy Douglas Adams
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}
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