How to write a script

Write a matrix and ask for information

Answer 1

[Amit]

Something like this?

function myProg
  myMat = input('Enter 4x4 Matrix\n');
  Useropt = input('Row [1] Column [2] Single Element [3]\n');
  switch Useropt
      case 1
          val = input('Which Row\n');
          disp(myMat(val,:));
      case 2
          val = input('Which Column\n');
          disp(myMat(:,val));
      case 3
          val1 = input('Which Row\n');
          val2 = input('Which Column\n');
          disp(myMat(val1,val2));
      otherwise
          disp('wrong input');
  end         
  end

Answer 2

[Riri]

Yeah I think it would be something like this. I will try it. Thanks a lot

[Amit]

switch is similar to multiple if-elseif-elseif