do while in matlab

i have a condition for my code

stage A

A1= Zmed-Zmin

A2=Zmed-Zmax

if A1 >0 and A2 <0 go to stage B

else w=w+1

if w < wmax ,repeat stage A

else output zmed

stage B

B1= Zxy -Zmin

B2 = Zxy - Zmax

if B1>0 and B2<0 Output Zxy

else output Zmed

can someone help me in for this code

i tried writing it as

while 1

A1=Zmed-Zmin

A2=Zmed-Zmax

if A1>0 && A2<0 break

else w=w+1;

if w <= Wmax continue

else

B(i,j)=Zmed;

end

end

B1=Zxy-Zmin

B2=Zxy-Zmin

if B1>0 && B2<0

B(i,j)=Zxy;

else

B(i,j)=Zmed;

end

but its not working

[darova]

Try continue instead of break

[asim asrar]

but i have the condition that if A>0 and A2<0

then i have to come out of the loop

so i have to use brak for that ,

my question is how to code this conditions -

stage A

A1= Zmed-Zmin

A2=Zmed-Zmax

if A1 >0 and A2 <0 go to stage B

else w=w+1

if w < wmax ,repeat stage A

else output zmed

stage B

B1= Zxy -Zmin

B2 = Zxy - Zmax

if B1>0 and B2<0 Output Zxy

else output Zmed

Answer 1

[KALYAN ACHARJYA]

% Stage A
 while 1
       A1=Zmed-Zmin
       A2=Zmed-Zmax
       if A1>0 && A2<0 
           break;
       else
           w=w+1;
           if w<=Wmax 
               continue;
           else
              B(i,j)=Zmed  % Assumed that i & j are already defined
              break; % Assumed that after this step pass to stage B, as not defined in the question
           end
       end
 end
  
% Stage B
     B1=Zxy-Zmin
     B2=Zxy-Zmin
     if B1>0 && B2<0
         B(i,j)=Zxy;
     else
         B(i,j)=Zmed;
     end

Please try, any issue let me know?