Question

Matlab code

3. Create a units convertor for measures of volume. Ex: How many liters are in 10 gallons – answer is 37.8541. a. Create input statements that ask for a quantity and a set of possible units. The possible units are cubic meters, cubic feet, liters, or US gallons. b. Create an input statement to ask for the converted unit. c. Use if statements to perform the conversion. d. Use fprintf to display the conversion in a meaningful way (i.e. don’t just print the new quantity).

Answer 1

Sol:

clc
clear all
iu=input('Enter input unit:\n1 For cubic meters\n2 For Cubic feet\n3 For liters\n4 For Us gallons\n input unit value=');
V=input('Enter the Numerical value of volume:');
if(iu==1)
v_cm=V;
else if(iu==2)
v_cm=0.0283168*V;
else if (iu==3)
v_cm=.001*V;
else if (iu==4)
v_cm=0.00378541*V;
else disp('Enter the correct value')
end
end
end
end
ou=input('Enter output unit:\n1 For cubic meters\n2 For Cubic feet\n3 For cubic liters\n4 For Us gallons\noutput unit value=');
if(ou==1)
V_o=v_cm;
fprintf('Volume=%4.4f m^3',V_o)
else if (ou==2)
V_o=35.3147*v_cm;
fprintf('Volume=%4.4f ft^3',V_o)
else if (ou==3)
V_o=1000*v_cm;
fprintf('Volume=%4.4f liters',V_o)
else if (ou==4)
V_o=264.172*v_cm;
fprintf('Volume=%4.4f Us gallons',V_o)

else disp('Please Enter the correct value')
end
end
end
end