Basic arithmetic operations

Matlab program for basic arithmetic operations - Addition, Subtraction, Multiplication and Division using simple matlab command.

Matlab code:

clc;            % Clear all input and output    

clear all;    % Clear all variables and objects in the matlab work-space

close all;    % Close all figures.

a=[1 2 3 4 5];    % 1st input

b=[1 1 1 1 1];    % 2nd input

c=a+b;               % Element by Addition

d=a-b;                % Element by Subtraction

e=a./b;               % Element by Division

f=a.*b;               % Element by Multiplication

subplot(3,3,1);   % Divides the current figure into rectangular panes

stem(a);              % Stem plots discrete sequence data

title('1st input');

xlabel('Index->');

ylabel('Magnitude');

subplot(3,3,2);

stem(b);

title('2nd input');        % Insert Title in the figure window

xlabel('Index->');      % Labels the x-axis

ylabel('Magnitude');  % Labels the y-axis

subplot(3,3,3);

stem(c);

title('Addition');xlabel('Index->');ylabel('Magnitude');

subplot(3,3,4);

stem(d);

title('Subtraction');xlabel('Index->');ylabel('Magnitude');

subplot(3,3,5);

stem(e);

title('Division');xlabel('Index->');ylabel('Magnitude');

subplot(3,3,6);

stem(f);

title('Multiplication');xlabel('Index->');ylabel('Magnitude');

Figure window