6.00 Handout, Lecture 2 
(Not intended to make sense outside of lecture) 
x = 3 #Create variable x and bind value 3 to it 
x = x*x #Bind x to value 9 
print x 
x = 15 
if (x/2)*2 == x: 
if (x/2)*2 == x: 
print 'Even' 
print 'Even' 
else: print 'Odd' 
else: print 'Odd' 
z = 'b' 
if 'x' < z: 
if 'x' < z: 
print 'Hello' 
print 'Hello' 
print 'Mom' 
print 'Mom' 
x = 15 
y = 5 
z = 11 
print x, y, z 
#Is this right? 
if x < y: 
if x<y and x<z: print 'x is least' 
if x < z: print 'x is least' 
elif y<z: print 'y is least' 
else: print 'z is least' 
else: print 'z is least' 
else: print 'y is least' 
y = 0 
x = 3 
itersLeft = x 
while (itersLeft > 0): 
y = y + x

itersLeft = itersLeft - 1

#print 'y = ', y, ',itersLeft =', itersLeft

print y 
x = 1515361 
ans = 0 
while ans*ans < x: 
ans = ans + 1 
print ans 
Cite as: John Guttag, course materials for 6.00 Introduction to Computer Science and Programming, Fall 2007. MIT OpenCourseWare (http://ocw.mit.edu),
Massachusetts Institute of Technology. Downloaded on [DD Month YYYY].