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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...
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How to learn Tableau best way with self Study tutorials

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#Tips To Mastering Tableau Self Study Video Tutorials
#Tips To Mastering Tableau Self Study Video Tutorials
The Tableau training website offers a multitude of resources for Tableau users with many of the videos being brief and addressing specific topics. This self-study syllabus organizes those videos to help you find the training you need on specific topics quickly. Tableau 9 for Data Science Engineers.

 To learn any Software Tool, you need to follow these steps:
  1. Tutorials - Either on-line or class room
  2. Books -Read theory from the scratch
  3. Hands on Training - Just practice what you learnt
  4. Materials -Written by experienced developers
  5. Blogs/Websites/Forums give you much insights
The below link contains valuable video tutorials. You can learn Tableau quickly in a just few days.

Take Video Lessons Here

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