Python Classroom Notes – 19/April/2024

loops

• Refer Here for loops in python or Refer Here.

• while

while "<expression>":
   body..
   ...
   ...

• while executes the body as long as expression is true
• Project euler problem 1 using while

index = 1
sum = 0
while index < 10:
    if index%3 == 0 or index%5 == 0:
        sum += index
    index += 1
print(sum)

• For: Refer Here

for item in <collection/sequence>:
   body

• Lets learn a python function to generate numerical sequence

• Refer Here for loops program

• Refer Here for project euler problem 2 solution