public class DriverExample $\{$ public static void main$($String$[]$ args$)\{$ char$[][]$ array$1=\{\{\text{'}$A$\text{'},\text{'}$B$\text{'}\},\{\text{'}$C$\text{'},\text{'}$D$\text{'}\},\{\text{'}$E$\text{'},\text{'}$F$\text{'}\}\}$; String answer $=$ "Original:

$"$; answer $+=$ getTwoDimArrayString$($array$1)$; answer $+="$

After one top rotation:

$"$; TwoDimArrayUtil.rotateTopOneRow$($array$1)$; answer $+=$ getTwoDimArrayString$($array$1)$; answer $+="$

After two top rotations:

$"$; TwoDimArrayUtil.rotateTopOneRow$($array$1)$; answer $+=$ getTwoDimArrayString$($array$1)$; answer $+="$

After left rotation:

$"$; TwoDimArrayUtil.rotateLeftOneColumn$($array$1)$; answer $+=$ getTwoDimArrayString$($array$1)$; char$[][]$ array$2=\{\{\text{'}$G$\text{'},\text{'}$H$\text{'}\},\{\text{'}$I$\text{'},\text{'}$J$\text{'}\},\{\text{'}$K$\text{'},\text{'}$L$\text{'}\}\}$; char$[][]$ array$3=\{\{\text{'}$M$\text{'},\text{'}$N$\text{'}\},\{\text{'}$O$\text{'},\text{'}$P$\text{'}\},\{\text{'}$Q$\text{'},\text{'}$R$\text{'}\}\}$; answer $+="$

After left right append:

$"$; answer $+=$ getTwoDimArrayString$($TwoDimArrayUtil$.$appendLeftRight$($array$2,$ array$3))$; answer $+="$

After top bottom append:

$"$; answer $+=$ getTwoDimArrayString$($TwoDimArrayUtil$.$appendTopBottom$($array$2,$ array$3))$; answer $+="$

Animation of horizontal bars:"; int maxRows $=6,$ maxCols $=6,$ bars $=3,$ animationType $=1$; char color$1=\text{'}$R$\text{'},$ color$2=\text{'}$G$\text{'},$ color$3=\text{'}$B$\text{'}$; HorizontalBars horizontalBars $=$ new HorizontalBars$($maxRows$,$ maxCols, bars, color$1,$ color$2,$ color$3,$ animationType$)$; answer $+="$

Original:

$"$; answer $+=$ getTwoDimArrayString$($horizontalBars$.$getBoard$())$; for $($int i $=1$; i ; i$++)\{$ answer $+="$

Animation Step: $"+$ i $+"$

$"$; char$[][]$ nextAnimationStep $=$ horizontalBars.nextAnimationStep$()$; answer $+=$ getTwoDimArrayString$($nextAnimationStep$)$; $\}$ System.out.println$($answer$)$; $\}$ private static String getTwoDimArrayString$($char$[][]$ array$)\{$ if $($array $==$ null$)\{$ throw new IllegalArgumentException$("$Invalid parameter getTwoDimArrayString$()")$; $\}$ String answer $=""$; for $($int row $=0$; row $$ array.length $-1$; row$++)\{$ answer $+=$ Arrays.toString$($array$[$row$])+"$

$"$; $\}$ answer $+=$ Arrays.toString$($array$[$array$.$length $-1])$; return answer; $\}\}$

Output

Original: $[$A$,$ B$][$C$,$ D$][$E$,$ F$]$ After one top rotation: $[$C$,$ D$][$E$,$ F$][$A$,$ B$]$ After two top rotations: $[$E$,$ F$][$A$,$ B$][$C$,$ D$]$ After left rotation: $[$F$,$ E$][$B$,$ A$][$D$,$ C$]$ After left right append: $[$G$,$ H$,$ M$,$ N$][$I$,$ J$,$ O$,$ P$][$K$,$ L$,$ Q$,$ R$]$ After top bottom append: $[$G$,$ H$][$I$,$ J$][$K$,$ L$][$M$,$ N$][$O$,$ P$][$Q$,$ R$]$ Animation of horizontal bars: Original: $[$R$,$ R$,$ R$,$ R$,$ R$,$ R$][$R$,$ R$,$ R$,$ R$,$ R$,$ R$][$G$,$ G$,$ G$,$ G$,$ G$,$ G$][$G$,$ G$,$ G$,$ G$,$ G$,$ G$][$B$,$ B$,$ B$,$ B$,$ B$,$ B$][$B$,$ B$,$ B$,$ B$,$ B$,$ B$]$ Animation Step: $1[$R$,$ R$,$ R$,$ R$,$ R$,$ R$][$G$,$ G$,$ G$,$ G$,$ G$,$ G$][$G$,$ G$,$ G$,$ G$,$ G$,$ G$][$B$,$ B$,$ B$,$ B$,$ B$,$ B$][$B$,$ B$,$ B$,$ B$,$ B$,$ B$][$R$,$ R$,$ R$,$ R$,$ R$,$ R$]$ Animation Step: $2[$G$,$ G$,$ G$,$ G$,$ G$,$ G$][$G$,$ G$,$ G$,$ G$,$ G$,$ G$][$B$,$ B$,$ B$,$ B$,$ B$,$ B$][$B$,$ B$,$ B$,$ B$,$ B$,$ B$][$R$,$ R$,$ R$,$ R$,$ R$,$ R$][$R$,$ R$,$ R$,$ R$,$ R$,$ R$]$ Animation Step: $3[$G$,$ G$,$ G$,$ G$,$ G$,$ G$][$B$,$ B$,$ B$,$ B$,$ B$,$ B$][$B$,$ B$,$ B$,$ B$,$ B$,$ B$][$R$,$ R$,$ R$,$ R$,$ R$,$ R$][$R$,$ R$,$ R$,$ R$,$ R$,$ R$][$G$,$ G$,$ G$,$ G$,$ G$,$ G$]$ the combineleft right combine topbuttom and the flag this all what i need

Method Summary

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, tostring, wait, wait, wait

Method Summary

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, tostring, wait, wait, wait

Constructor Detail