API - application program interface. Related Terms. Application program interface (API) is a set of routines, protocols, and tools for building software applications. An API specifies how software components should interact. Additionally, APIs are used when programming graphical user interface (GUI) components. A good API makes it easier to develop a program by providing all the building blocks.
By Rowena Pedrena. A traditional golf set has 13 clubs: three woods, nine irons (including three wedges) and one putter. The USGA limits the number of clubs a player may carry in his or her bag to 14. A player may include an additional wedge or wood to a fill a gap in hitting distance.
The Wedges You Need in Your Golf Bag. The rules of golf state you can have no more than fourteen clubs in your bag. You can have any combination of woods, irons, wedges and putters as long as the total number does not exceed fourteen. Many golfers have three woods, a hybrid or two, six to eight irons, two or three wedges, and a putter. What clubs are in your bag depends on your current ability and personal preferences. The wedges you carry in your bag play a vital role in your success.