Associative array/Iteration: Difference between revisions

Content added Content deleted

Inline

@@ Line 1,448: / Line 1,448: @@
 =={{header|Julia}}==
-{{trans|Python}}
+{{works with|Julia|0.6}}
-<lang julia>mydict = [ "hello"=>13, "world"=>31, "!"=>71 ]
+<lang julia>dict = Dict("hello" => 13, "world" => 31, "!" => 71)
 # applying a function to key-value pairs:
- map(println, mydict);
+foreach(println, dict)
 # iterating over key-value pairs:
-for (key,value) in mydict
+for (key, value) in dict
-  println("key = $key, value = $value")
+    println("dict[$key] = $value")
 end
 # iterating over keys:
-for key in keys(mydict)
+for key in keys(dict)
-  println("key = $key")
+    @show key
 end
 # iterating over values:
-for value in values(mydict)
+for value in values(dict)
-  println("value = $value")
+    @show value
-end</lang>
+end
+</lang>
 {{out}}
 <pre>