DevOps Classroom notes 23/Sep/2025

Problem 1

• Lets meet sara
  
• Sara knows how to add, subtract
• Sample conversations

Hi Sara
Add 5 and 6

• You have make her multiply two numbers
• Make sara multiply 6 * 3

Hi Sara
Add 6 and 6 and 6

• Sara knows addition (+), subtraction(-) , division (//), multiplication (*), modulus (%) ,assignment =

5 // 2  => 2
5 % 2  => 1

• Sara executes your instructions line by line, Sara remembers results by giving alias names

Remember 10 as a
say a

• or

a = 10
say a

Problem 2

• Lets make sara calculate simple intrest
• Conversation

Remember 100000 as P
Remember 24 as R
Remember 3 as T
Calcuate P * T * R // 100

Problem 3

• Sara learn about
  • less than <
  • less than or equal to <=
  • equal ==
  • greater than >
  • greater than or equal to >=
  • or a == 5 or a >= 0
  • and
  • not
• Example

Remember 1 as index
say index
index = index + 1
until index < 5 go to line 2

Project Euler 1

• Refer Here for problem
• Conversation

Hi Sara
start = 1
max = 10
result = 0 
until start < max repeat
    if start % 3 == 0 or start % 5 == 0
        result = result + start
    start = start + 1
end
say result