Data commit

Task/Repeat-a-string/Zig/repeat-a-string-1.zig

@@ -0,0 +1 @@
+const laugh = "ha" ** 5;

Task/Repeat-a-string/Zig/repeat-a-string-2.zig

@@ -0,0 +1,21 @@
+const std = @import("std");
+const warn = std.debug.warn;
+
+const Allocator = std.mem.Allocator;
+
+fn repeat(s: []const u8, times: u16, allocator: *Allocator) ![]u8 {
+    const repeated = try allocator.alloc(u8, s.len*times);
+
+    var i: usize = 0;
+    while (i < s.len*times) : (i += 1) {
+        repeated[i] = s[i % 2];
+    }
+
+    return repeated;
+}
+
+pub fn main() !void {
+    const allocator = std.debug.global_allocator;
+    const ex = try repeat("ha", 5, allocator);
+    defer allocator.free(ex);
+}