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CS $211-$ProjectProject, Total $100$ pointsSubmission:$$ This is a group assignment. Form a group of $(2$ to $3)$ students and create a single solution file.$$ Every student will submit the same copy as the rest of their group members.$$ Include the name and WSUID of all your group members at the beginning of the file$\mathrm{.}1.$ Modify the C$++$ and header files attached in the program and write the code for the followingfunctions:a$.$ Move board up : move$\_$up$($int board$[][5],$ int numrows$)$b$.$ Move board down : move$\_$down$($int board$[][5],$ int numrows$)$c$.$ Move board left : move$\_$left$($int board$[][5],$ int numrows$)$d$.$ Move board right : move$\_$right$($int board$[][5],$ int numrows$)$APPENDIX:main.cpp#include #include $"2048\_$helper.h$"$using namespace std;int main$()\{$int size $=5$;int board$[5][5]=\{\{0,4,2,4,0\},\{0,0,0,0,0\},\{2,0,2,0,2\},\{0,0,2,0,0\},\{2,2,2,2,2\},\}$;$//$while getch $==$ x loop for up down left rightcout $<<$ "Initial Board : $[5$x$5]$ :$"<<$ endl;print$\_$board$($board$)$;char choice $=\text{'}$u$\text{'}$; $//$initializedwhile $($choice $!=\text{'}$e$\text{'})\{$cout $<<$ "Please enter choice:$\{$u$,$d$,$l$,$r$,$e$\}$ for UP$,$ DOWN, LEFT, RIGHT, Exit: $"<<$ endl;cout $<<$ "Choice: $"$;cin $>>$ choice;

if $($choice $==\text{'}$u$\text{'})$move$\_$up$($board$,$ size$)$;else if $($choice $==\text{'}$d$\text{'})$move$\_$down$($board$,$ size$)$;else if $($choice $==\text{'}$l$\text{'})$move$\_$left$($board$,$ size$)$;else if $($choice $==\text{'}$r$\text{'})$move$\_$right$($board$,$ size$)$;insert$\_$random$($board$,$ size$)$;print$\_$board$($board$)$;$\}$return $0$;$\}2048\_$helper.h#include #include #include using namespace std;void move$\_$left$($int board$[][5],$ int numrows $=5)\{//$CODE HERE$\}$void move$\_$right$($int board$[][5],$ int numrows $=5)\{//$CODE HERE$\}$void move$\_$up$($int board$[][5],$ int numrows $=5)\{//$CODE HERE$\}$void move$\_$down$($int board$[][5],$ int numrows $=5)\{//$CODE HERE$\}$void print$\_$board$($int board$[][5],$ int numrows $=5)\{$cout $<<$ endl $<<"\backslash$t$-----------------------------------------"<<$ endl;for $($int r $=0$; r $<$ numrows; r$++)\{$for $($int c $=0$; c $<5$; c$++)\{$if$($board$[$r$][$c$]>0)$

cout $<<"\backslash$t$|"<<$ right $<<$ setw$(6)<<$ setfill$(\text{'}\text{'})<0)\{$while $($true$)\{//$generate random location r$,$ cr $=$ rand$()\%$ numrows;c $=$ rand$()\%$ numrows;$//$check if emptyif $($board$[$r$][$c$]==0)\{//$add number randomly $\{2,4\}$board$[$r$][$c$]=2*(1+($rand$()\%2))$;break;$\}\}\}\}$