Float can contain up to seven digits in total, not just following the decimal point â so, for example, 321.1234567 cannot be stored in float because it has 10 digits. If greater precisionâmore digitsâis necessary, the double type is used.
Back to Animals. 1  Live young-Most mammals give birth to live young (instead of laying eggs like birds or reptiles). 2  Marsupials-Marsupials are special types of mammals that carry their young in a pouch. 3  Egg laying-A few mammals lay eggs, they are called monotremes. 4  A giraffe's tongue is 20 inches long. 5  A hard working mole can dig a hole up to 300 ...
1 Some marsupials include the kangaroo, the koala, and the opossum. 2  Egg laying-A few mammals lay eggs, they are called monotremes. 3  Monotremes include the platypus and the long-nosed spiny anteater. 4  A giraffe's tongue is 20 inches long. 5  They use it to clean their own ears.