How can I prompt user to press some key on keyboard let us say 'c' in order to continue the program

clc
clear all
fprintf('Following assumptions are assumed duing execution of program \n1. Fixed cost in establishing the warehouse is constant for all the warehouses. \n2. cost of production is also same for all manufacturing plants./n')
%%BEFORE THE MATLAB ASKS FOR AN INPUT FOR VARIABLE 'M' I WISH TO ASK IT TO PRESS A KEY IN ORDER TO CONTINUE
M = input('Number of Manufacturing plants: ');

Answer 1

[Harry]

Try this:

clear all; clc;
disp('The following assumptions are assumed during execution of the program:');
disp('1. The fixed cost in establishing the warehouse is constant for all warehouses.');
disp('2. The cost of production is also the same for all manufacturing plants.');
input('Press ''Enter'' to continue...','s');
M = input('Number of Manufacturing plants: ');

[Abhinav]

thank u

Answer 2

[Image Analyst]

%some code
pause;  % Wait for user to type any key
% code resumes.

Or for a GUI way:

%some code
msgbox('Click OK to continue');  % Wit for user to click OK button.
% code resumes.

[Abhinav]

thank u