Question

math formula
what is the output?
answer = 0
for numb in 1,4:
for numa in 2,3:
answer = answer + numa + numb
print (answer)
output:

Explanation:

Step1: Analyze outer - loop variable numB

The outer - loop iterates numB from 1 to 4.

Step2: Analyze inner - loop variable numA

For each value of numB, the inner - loop iterates numA from 2 to 3.

Step3: Calculate the sum for each iteration

When numB = 1 and numA = 2, answer = 0+2 + 1=3; when numB = 1 and numA = 3, answer = 3+3 + 1=7.
When numB = 2 and numA = 2, answer = 7+2 + 2=11; when numB = 2 and numA = 3, answer = 11+3 + 2=16.
When numB = 3 and numA = 2, answer = 16+2 + 3=21; when numB = 3 and numA = 3, answer = 21+3 + 3=27.
When numB = 4 and numA = 2, answer = 27+2 + 4=33; when numB = 4 and numA = 3, answer = 33+3 + 4=40.

Answer:

40