$9\mathrm{.}15$ LAB: Instrument information $($derived classes$)$

Given main$()$ and the Instrument class, define a derived class, StringInstrument, with methods to set and get private fields of the following types:

int to store the number of strings

int to store the number of frets

boolean to store whether the instrument is bowed

Ex$.$ If the input is:

Drums Zildjian $20152500$ Guitar Gibson $20021200619$ false

the output is:

Instrument Information: Name: Drums Manufacturer: Zildjian Year built: $2015$ Cost: $2500$ Instrument Information: Name: Guitar Manufacturer: Gibson Year built: $2002$ Cost: $1200$ Number of strings: $6$ Number of frets: $19$ Is bowed: false