059-061 completed

exercises/059_integers.zig

@@ -20,9 +20,9 @@ const print = @import("std").debug.print;
 
 pub fn main() void {
     const zig = [_]u8{
-        0o131, // octal
-        0b1101000, // binary
-        0x66, // hex
+        0o132, // octal
+        0b1101001, // binary
+        0x67, // hex
     };
 
     print("{s} is cool.\n", .{zig});

exercises/060_floats.zig

@@ -43,7 +43,7 @@ pub fn main() void {
     //
     // We'll convert this weight from pound to kilograms at a
     // conversion of 0.453592kg to the pound.
-    const shuttle_weight: f16 = 0.453592 * 4480e6;
+    const shuttle_weight: f32 = 0.453592 * 4480e+3;
 
     // By default, float values are formatted in scientific
     // notation. Try experimenting with '{d}' and '{d:.3}' to see

exercises/061_coercions.zig

@@ -67,7 +67,7 @@ const print = @import("std").debug.print;
 pub fn main() void {
     var letter: u8 = 'A';
 
-    const my_letter:   ???   = &letter;
+    const my_letter: ?*[1]u8 = &letter;
     //               ^^^^^^^
     //           Your type here.
     // Must coerce from &letter (which is a *u8).