20 lines
380 B
Plaintext
20 lines
380 B
Plaintext
mydict = [ "hello"=>13, "world"=>31, "!"=>71 ]
|
|
|
|
# applying a function to key-value pairs:
|
|
map(println, mydict);
|
|
|
|
# iterating over key-value pairs:
|
|
for (key,value) in mydict
|
|
println("key = $key, value = $value")
|
|
end
|
|
|
|
# iterating over keys:
|
|
for key in keys(mydict)
|
|
println("key = $key")
|
|
end
|
|
|
|
# iterating over values:
|
|
for value in values(mydict)
|
|
println("value = $value")
|
|
end
|