Loops, Arrays and Dictionaries

// Example on how to use loops, arrays and dictionaries

// Simple while counter
counter = 1;
length = 9;

while (counter <= length) {
log("Counter " ~ counter);
counter = counter + 1;
}

// Iterating arrays
my_list = ["apple", "banana", "orange"];
my_list[1] = "pear";

log(len(my_list)~" fruits in array");

push(my_list, "avocado");

log(len(my_list)~" fruits in array");

// foreach loop
foreach (my_list as item) {
log(item);
}

log("Array join " ~ join(my_list, ", "));

// Iterating dictonaries
dict = {"fruit" : "apple", "veggie" : "pumpkin"};
dict["fruit"] = "orange";
log(dict["fruit"]); // orange

foreach (dict as key : value) {
log(key ~ ": " ~ value);
}