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Python: Built-in Functions vs. For & If Loops – 5 Programs Explained

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Python’s built-in functions make coding fast and efficient. But understanding how they work under the hood is crucial to mastering Python. This post shows five Python tasks, each implemented in two ways: Using built-in functions Using for loops and if statements ✅ 1. Sum of a List ✅ Using Built-in Function: numbers = [ 10 , 20 , 30 , 40 ] total = sum (numbers) print ( "Sum:" , total) 🔁 Using For Loop: numbers = [ 10 , 20 , 30 , 40 ] total = 0 for num in numbers: total += num print ( "Sum:" , total) ✅ 2. Find Maximum Value ✅ Using Built-in Function: values = [ 3 , 18 , 7 , 24 , 11 ] maximum = max (values) print ( "Max:" , maximum) 🔁 Using For and If: values = [ 3 , 18 , 7 , 24 , 11 ] maximum = values[ 0 ] for val in values: if val > maximum: maximum = val print ( "Max:" , maximum) ✅ 3. Count Vowels in a String ✅ Using Built-ins: text = "hello world" vowel_count = sum ( 1 for ch in text if ch i...

How Micro-services differ from SOA

Here you will know the differences between microservices and SOA. Both are different architectures.

Micro-services these are Differ to SOA


1. Micro-services 

  • Microservices are interconnected using simple API
  • You can develop highly scalable and modular applications
  • Service-based architecture
  • It is distributed architecture
  • Here, security is a big challenge. Since there is no middleware
  • Functional services, basically this kind
  • No coordination between services.


Service Oriented Architecture

2. SOA

  • Service-based architecture
  • It is distributed architecture
  • Security is good
  • It is an infrastructure kind of service

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