How about you prefer no class
The answer is 1040EZ. That is the shortest and simplest tax form.
CVP Chart.
Source: "New Perspectives on Microsoft Excel 2010: Comprehensive" by June Parsons, Dan Oja, Roy Ageloff, Patrick Carey.
CLS
INPUT "Enter the first number"; a
INPUT "Enter the second number"; b
m = a
n = b
WHILE a <> 0
r = b MOD a
b = a
a = r
WEND
l = (m * n) / b
PRINT "HCF is "; b
PRINT "LCM is "; l