THis my code that I wrote and this code give me all possible solution but I need just the first 10 possible solution, what I can do to make it??

The code is up in the file👆👆👆

Answer 1

[Walter Roberson]

It is not clear to us what a "solution" is for this purpose. We would have to guess that each place you have v=v+1 that you have just stored another "solution"

There are two approaches to consider for the case where you have multiple nested loops and you want to exit "early":

One way: Put the code that does the nested loops into a function, and call the function and then process (display) the results. Inside the function, put in tests to see if you have done enough for your purposes, and if so then use return to terminate the function. return will leave all nested loops in that function.

Second way: before the first nesting loop, assign done = false . Now, each time you increment v, immediately afterwards do

if v > required_number_of_solutions
    done = true;
    break;
end

Now, immediately after the end corresponding to each for do

if done; break; end

For example the code might look like

done = false;
required_number_of_solutions = 10;
for i = 1 : 10
   do something
   for j = 1 : 7
      do something
      for k = 1 : 5
        do something
        v = v + 1;
        if v > required_number_of_solutions
          done = true;
          break;
        end
      end
      if done; break; end
      remaining code for j
   end
   if done; break; end
   remaining code for i
end

The reason for this strategy is that break only leaves the inner-most level of for or while. That is unlike return in that return leaves all levels that are inside the same function.

[hothifa hasanat]

Thanks a lot. If I can have a favor from you do it in my code and put it here because Im not good at matlab.

[Walter Roberson]

done = false;
required_number_of_solutions = 10;

Copy those literally and put them above your first for loop.

        if v > required_number_of_solutions
          done = true;
          break;
        end

Put a copy of that immediately after every time you have v=v+1;

           if done; break; end

Put a copy of that immediately after the end statement for all inner for loops, but not after the outermost for-loop.

Think of it as practice in editting.

[hothifa hasanat]

I did it but give me an error" Unrecognized function or variable 'seq' ", please help me if you can ( the file that I attached its the code after I added the things that you told me to do and its appear like this).The solutions are like the photo above