54 lines
1.2 KiB
Zig
54 lines
1.2 KiB
Zig
//
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// Grouping values in structs is not merely convenient. It also allows
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// us to treat the values as a single item when storing them, passing
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// them to functions, etc.
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//
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// This exercise demonstrates how we can store structs in an array and
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// how doing so lets us print them all (both) using a loop.
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//
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const std = @import("std");
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const Class = enum{
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wizard,
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thief,
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bard,
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warrior,
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};
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const Character = struct{
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class: Class,
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gold: u32,
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health: u8,
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experience: u32,
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};
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pub fn main() void {
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var chars: [2]Character = undefined;
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// Glorp the Wise
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chars[0] = Character{
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.class = Class.wizard,
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.gold = 20,
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.health = 100,
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.experience = 10,
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};
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// Please add "Zump the Loud" with the following properties:
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//
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// class bard
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// gold 10
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// health 100
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// experience 20
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//
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// Feel free to run this program without adding Zump. What does
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// it do and why?
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// Printing all RPG characters in a loop:
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for (chars) |c, num| {
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std.debug.print("Character {} - G:{} H:{} XP:{}\n",
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.{num+1, c.gold, c.health, c.experience});
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}
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std.debug.print("\n", .{});
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}
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