x=1
if x >10: # conditional expression Truthy or Falsy
print ('x is larger than 10')
x=20
y=10
z=50
print(x,y,z)
elif x >5:
print ('x is less than 5')
elif x >0:
if x ==1:
print ('x is less than 0')
if x >0:
x=20
y=10
z=50
print(x,y,z)
else:
print("x is less than 0")
print("end of if block", x)