What will be output produced by following code? State reason for this output.

a = 5 - 4 - 3
b = 323  
print(a)     
print(b)     

What will be output produced by following code? State reason for this output.

a, b, c = 1, 1, 2
d = a + b
e = 1.0
f = 1.0
g = 2.0
h = e + f
print(c == d)
print(c is d)
print(g == h)
print(g is h)

Following Python code has an expression with all integer values. Why is the result in floating point form?

a, b, c = 2, 3, 6
d = a + b * c/b
print(d)

What will following code print?

a = va = 3  
b = va = 3  
print (a, b)