A hashtable or a hash map is a data structure that is used to implement an associative array. It is user-defined reference types. It associates keys with values. The primary operation in hash table is look like: given a key (e.g. a studentâs name), find the corresponding value (e.g. that studentâs ID number).
DRTV is a type of television-based advertising that encourages viewers/consumers to call, visit a website or in some other way make a purchase, register, vote, make an appointment, request more information or take another desired action.
A digital rectal exam (DRE) is a screening test for both men and women. It allows a doctor to check the lower rectum, pelvis, and lower belly for cancer and other health problems, including: Prostate cancer in men. Rectal cancer or cancer in the lower colon of men and women. Uterine or ovarian cancer in women, along with a vaginal examination.