Tire Pressure

clc
clear

% Filename: Rivera13p1
% Jeremy Rivera
% EGR 120-001
% User inputs the tire pressure of all 4 tires, program calculates
%        individual tire pressures, limitations of pressure, and average pressure in psi

% VARIABLE DECLARATION
%     tirepsi1 (real) user input tire pressure in psi for 1st tire
%     tirepsi2 (real) user input tire pressure in psi for 2nd tire
%     tirepsi3 (real) user input tire pressure in psi for 3rd tire
%     tirepsi4 (real) user input tire pressure in psi for 4th tire
%     avgtirepsi (real) user input all tire pressures and gets average pressure in psi

tirepsi1=input ('Input your first tire pressure in psi: ');
tirepsi2=input ('Input your second tire pressure in psi: ');
tirepsi3=input ('Input your third tire pressure in psi: ');
tirepsi4=input ('Input your fourth tire pressure in psi: ');
avgtirepsi=(tirepsi1+tirepsi2+tirepsi3+tirepsi4)/4;

if (tirepsi1<28)
fprintf('Tire 1 needs more pressure\n');
else
fprintf('Tire 1 pressure is optimal\n');
end
if (tirepsi2<28)
fprintf('Tire 2 needs more pressure\n');
else
fprintf('Tire 2 pressure is optimal\n');
end
if (tirepsi3<28)
fprintf('Tire 3 needs more pressure\n');
else
fprintf('Tire 3 pressure is optimal\n');
end
if (tirepsi4<28)
fprintf('Tire 4 needs more pressure\n');
else
fprintf('Tire 4 pressure is optimal\n');
end
if (avgtirepsi<30)
fprintf('Suggestion to check the pressure & and add to bare minimum of 30 psi\n');
else
fprintf('Your average tire pressure in psi is: %0.3f\n',avgtirepsi);
end