need help on user-defined MATLAB function

What can i alter in my function file so this "ans " will not be displayed in the command window. Or how can i remove it?

My function file contains:

function [ height_cm, mass_kg ] = height_weight_conversion(height_ft, height_in, mass_lb)

% Determining the height in centimeters (cm) and mass in kilograms (kg)

% of a person from his height in inches (in.) and weight in pounds (lb).

% Inputs:

% height_ft = height in feet

% height_in = height in inches

% mass_lb = weight in pounds

% Outputs:

% height_cm = height in centimeters

% mass_lb = weight in kilograms

height_ft = input('Enter height in feet(ft):');

height_in = input('Enter height in inches(in):');

mass_lb = input('Enter mass in pounds(lb):');

% Converting height in feet to inches

ft_to_in = height_ft * 12;

% Calculating the height in inches to centimeters

height_cm = (ft_to_in + height_in) * 2.54;

% Calculating the weight in pounds to kilograms

mass_kg = mass_lb / 2.20462;

fprintf('The height is %.2f centimeters(cm) and weight is %.2f kilograms(kg)',height_cm,mass_kg)

end

Here's the pic of command window

Answer 1

[Walter Roberson]

function [ Height_cm, Mass_kg ] = height_weight_conversion(height_ft, height_in, mass_lb)
% Determining the height in centimeters (cm) and mass in kilograms (kg) 
% of a person from his height in inches (in.) and weight in pounds (lb).
% Inputs:
%   height_ft = height in feet
%   height_in = height in inches
%   mass_lb = weight in pounds
% Outputs:
%   height_cm = height in centimeters 
%   mass_lb = weight in kilograms 
height_ft = input('Enter height in feet(ft):');
height_in = input('Enter height in inches(in):');
mass_lb = input('Enter mass in pounds(lb):');
% Converting height in feet to inches
ft_to_in = height_ft * 12;
% Calculating the height in inches to centimeters
height_cm = (ft_to_in + height_in) * 2.54;
% Calculating the weight in pounds to kilograms
mass_kg = mass_lb / 2.20462;
fprintf('The height is %.2f centimeters(cm) and weight is %.2f kilograms(kg)',height_cm,mass_kg)

if nargout > 0
  Height_cm = height_cm;
  Mass_kg = mass_kg;
 end 

end