Moved exercises to exercises because exercises

37_structs.zig

@@ -1,59 +0,0 @@
-//
-// Being able to group values together lets us turn this:
-//
-//     point1_x = 3;
-//     point1_y = 16;
-//     point1_z = 27;
-//     point2_x = 7;
-//     point2_y = 13;
-//     point2_z = 34;
-//
-// into this:
-//
-//     point1 = Point{ .x=3, .y=16, .y=27 };
-//     point2 = Point{ .x=7, .y=13, .y=34 };
-//
-// The Point above is an example of a "struct" (short for "structure").
-// Here's how it could have been defined:
-//
-//     const Point = struct{ x: u32, y: u32, z: u32 };
-//
-// Let's store something fun with a struct: a roleplaying character!
-//
-const std = @import("std");
-
-// We'll use an enum to specify the character class.
-const Class = enum{
-    wizard,
-    thief,
-    bard,
-    warrior,
-};
-
-// Please add a new property to this struct called "health" and make
-// it a u8 integer type.
-const Character = struct{
-    class: Class,
-    gold: u32,
-    experience: u32,
-};
-
-pub fn main() void {
-    // Please initialize Glorp with 100 health.
-    var glorp_the_wise = Character{
-        .class      = Class.wizard,
-        .gold       = 20,
-        .experience = 10,
-    };
-
-    // Glorp gains some gold.
-    glorp_the_wise.gold += 5;
-
-    // Ouch! Glorp takes a punch!
-    glorp_the_wise.health -= 10;
-
-    std.debug.print("Your wizard has {} health and {} gold.", .{
-        glorp_the_wise.health,
-        glorp_the_wise.gold
-    });
-}