There are various techniques. 1  The best is to use a dictionary that maps strings to functions. 2  Use the built-in function getattr(): import foo getattr(foo, 'bar')() Note that getattr() works on any object, including classes, class instances, modules, and so on.
Botanically, this wonderful fruit belongs to the family of Myrtaceae, of the genus: Psidium. Scientific name: Psidium guajava. During each season, a guava tree bears many, round to ovoid or pear-shaped fruits, each about 5-10 cm long and weigh around 50â200 g. Different cultivar types of guava grown all over the world which may vary widely in flavor, pulp color, and seed composition.
One of the best things about guava is the low level of calories â only 38 calories in your average fruit. Given the impressive amount of minerals, vitamins and phytonutrients that are found in guava, this low calorie count is what so many people love about this fruit.