Data update

Task/Associative-array-Creation/Zig/associative-array-creation-1.zig

@@ -0,0 +1,18 @@
+const std = @import("std");
+
+pub fn main() !void {
+    const stdout = std.io.getStdOut().writer();
+    var gpa = std.heap.GeneralPurposeAllocator(.{}){};
+    const allocator = gpa.allocator();
+
+    var hash_map = std.StringHashMap(f64).init(allocator);
+    defer hash_map.deinit();
+
+    try hash_map.put("pi",  3.14159265);
+    try hash_map.put("e",   2.71828183);
+    try hash_map.put("phi", 1.61803399);
+
+    try stdout.print("{d}\n", .{hash_map.get("pi").?});
+    try stdout.print("{d}\n", .{hash_map.get("e").?});
+    try stdout.print("{d}\n", .{hash_map.get("phi").?});
+}