Please fix my code for the following problem:

My code is:

$\%$probability of heads on odd flip

N $=$ input$(\text{'}$Enter number of games'$)$

P $=$ input$(\text{'}$Enter the probability of heads'$)$

game $=0$; $\%$records games in an array

j $=0$; $\%$index

win $=0$; $\%$Accumulator

for i $=1$:N

Coin $=0$; $\%$Coin starts at $0$ aka tails

while Coin ~$=1\%$keeps looping until coin $=1$

r $=$ rand;

if r$>=$ P

Coin $=0$;

else

Coin $=1$;

end

game$($j$)=$ Coin;

end

if mod$($j$,2)==1$

win $=$ win $+1$; $\%$counts wins$($heads$)$

end

game $=0$;

j$=0+$j;

end

win $/$ N