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Update ex005 because no need for pointers

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Dave Gauer 2021-04-17 15:56:30 -04:00
parent 0c9ebd941c
commit f3e25be7d0
1 changed files with 11 additions and 5 deletions
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16
exercises/005_arrays2.zig
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@ -30,17 +30,23 @@ pub fn main() void {
// Okay, that's all of the problems. Let's see the results. // Okay, that's all of the problems. Let's see the results.
// //
// We could print these arrays with leet[0], leet[1],...but let's // We could print these arrays with leet[0], leet[1],...but let's
// have a little preview of Zig "for" loops instead: // have a little preview of Zig 'for' loops instead:
//
// for (<item array>) |item| { <do something with item> }
//
// Don't worry, we'll cover looping properly in upcoming
// lessons.
//
std.debug.print("LEET: ", .{}); std.debug.print("LEET: ", .{});
for (leet) |*n| { for (leet) |n| {
std.debug.print("{}", .{n.*}); std.debug.print("{}", .{n});
} }
std.debug.print(", Bits: ", .{}); std.debug.print(", Bits: ", .{});
for (bit_pattern) |*n| { for (bit_pattern) |n| {
std.debug.print("{}", .{n.*}); std.debug.print("{}", .{n});
} }
std.debug.print("\n", .{}); std.debug.print("\n", .{});