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.
Guavas are an excellent source of vitamin C, or ascorbic acid. A 1-cup serving of common guava contains about 375 milligrams, or about 625 percent of the recommended daily value.Once a fully ripe guava begins to soften, its vitamin C content starts to decline. Canned varieties are generally about 50 percent lower in vitamin C than the fresh fruit. 1-cup serving of common guava contains about 375 milligrams, or about 625 percent of the recommended daily value. Once a fully ripe guava begins to soften, its vitamin C content starts to decline. Canned varieties are generally about 50 percent lower in vitamin C than the fresh fruit.