A$+$ Computer Science $-$ Writing Classes Worksheet $1$

DIRECTIONS : Fill in each blank with the proper Java code.

$(1)$

class Alligator

$1$

private int length;

private double hunger;

public Alligator$()$

$\{$

$\}$

public Alligator$($int len, double hun$)$

$\{$

$(2)$

$\}$

public boolean equals$($Object obj$)$

$\{$

$(3)$

$\}$

public String tostring$()$

$\{$

$(4)$

$\}$

$\}$

$//////////////////////////////$

$\frac{\frac{?}{?}}{?}$ runner code in another class

Alligator gator $=$ new Alligator$()$;

Alligator gatuh $=$ new Alligator $(3,4)$;

out.println $("$gator $="+$ gator$)$;

out.println $("$gatuh $="+$ gatuh$)$;

out.println $($gator$.$ equals $($gatuh$))$;

Alligator mean $=$ new Alligator $(3,4)$;

out.println $($mean$.$ equals $($gatuh$))$;

OUTPUT

gator $=0$

$0\mathrm{.}0$

gatuh $=3$

$4\mathrm{.}0$

false

true