CODEWITHSUNDEEP
matlab
user4196100
user4196100

Reputation: 1

What is wrong with my MATLAB code? (Beginner here)

Function 1:

  function [x,y]=func1(x,y)
      x = input('Enter how many tickets you would like: ');
      y = input('Enter what level you would like to sit in: ');
  end

Function 2:

  function [z] = func2(x,y)
  switch l
      case y==1
       z = 500*x;


  case y==2
   z = 350*x;

  case y==3
   z = 200*x;


end

Function 3:

  function [x,y,z]=func3(x,y,z)
  [x,y]=func1(x,y);
  z=func2(x,y);
  fprintf('It will cost $%.2f for %d tickets in level %d.','z','x','y');
  end

I'd like to call upon these three functions in succession (this is how I tried to do it):

  func1(x,y)
  func2(x,y)
  func3(x,y,z)

I'd like for only three lines to be printed (except I want the actual calculation to be printed rather than x,y,z):

  Enter how many tickets you would like:
  Enter what level you would like to sit in:
  It will cost $z for x tickets in level y.

The first of these two lines come out fine, but the third prints random numbers in place of x,y,z. What am I doing wrong?

Upvotes: 0

Views: 47

Answers (1)

MrAzzaman
MrAzzaman

Reputation: 4768

Your fprintf statement should be

fprintf('It will cost $%.2f for %d tickets in level %d.',z,x,y);

you want the values stored in x, y, z, not the strings 'x', 'y', 'z'.

Upvotes: 3

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