Create a function for each math operation (add, div, mult, sub)
The application will run forever, you will ask the user to continue or not.
create a function IsinRange() to test a value between two ranges like this;
Here is the spec in pseudocode
IsInRange(lr, hr, n) lr = low range
hr = high range
n= number
if n between ln and hn
return true
else
return false
lr = 10, Hr = 20, first Number= 15, Second number = 17
Continue Looping Y/N
lr= 20, hr = 30, first Number= 25, Second number = 50
make sure that you save code in a txt file