Find the output of the following code:

p = 5 % 2
q = p ** 4
r = p // q
p+= p + q + r
r+= p + q + r
q-= p + q * r
print(p, q, r)

Find the output of the following code:

p = 21 // 5
q = p % 4
r = p * q
p+= p + q - r
r*= p - q + r
q+= p + q
print(p, q, r)

Write Python expressions to represent the following situations:

(a) Add remainder of 8/3 to the product of 8 and 3.

(b) Find the square root of the sum of 8 and 43.

(c) Find the sum of the square roots of 8 and 43.

(d) Find the integral part of the quotient when 100 is divided by 32.

What are operators ? What is their function ? Give examples of some unary and binary operators.