Suppose the following setter method exists in a class with an instance variable

named percent.

Which of the following implementations of the setter method correctly sets the

value of the instance variable and prevents the percent variable from being set to a

negative value or a value over $100?$

public void setPercent$($double percent$)$

$\{$

if$($percent $>100\mathrm{.}0$

percent $=100\mathrm{.}0$;

else if$($percent $<mn\; id="EditorElement\_2198165">0</mn><mn\; id="EditorElement\_2198166">.</mn><mn\; id="EditorElement\_2198167">0</mn><mtext\; id="EditorElement\_2198149"></mtext><mi\; id="EditorElement\_2198150">)</mi>$

percent $=0\mathrm{.}0$;

percent $=$ percent;

$\}$

public void setPercent$($double percent$)$

$\{$

if$($percent $>100\mathrm{.}0$

percent $=100\mathrm{.}0$;

else if$($percent $<mn\; id="EditorElement\_2197972">0</mn><mn\; id="EditorElement\_2197973">.</mn><mn\; id="EditorElement\_2197974">0</mn><mtext\; id="EditorElement\_2197956"></mtext><mi\; id="EditorElement\_2197957">)</mi>$

percent $=0\mathrm{.}0$;

this.percent $=$ percent;

$\}$