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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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JavaScript Vs JSON Top Differences

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Today I woke up after my night sleep, and quickly I completed my daily routines. I thought a few minutes to write useful posts for my readers. I decided to write the differences between JavaScript and JSON.


JavaScript Vs JSON Top Differences
JavaScript Vs JSON Top Differences


JSON Quick Insights

  1. JSON is simply a data-interchange format and, therefore, does not directly require the immediate knowledge of the JavaScript language.
  2. JSON a subset of the JavaScript language.
  3. Data exchange can occur between both browser and server and even server to server.
  4. The file extension is .json.
  5. You can structure the JSON as below:
  6. A collection of name/value pairs.
  7. An ordered list of values.
  8. An introduction to JSON read here


JavaScript Quick Insights

  • JavaScript is a text-based scripting language, whereby sequences of Unicode characters strung together.
  • JavaScript supports two different types of data types.
  • Primitive and non-primitive. Primitive data types the best example is the Object. The non-primitive examples are number, string, Boolean, undefined, and null.
  • A semicolon is the line terminator in JavaScript.
  • The top control statements it supports are IF, ELSE, and FOR-loop.
  • The file extension is .js.
  • An introduction to JavaScript tread here.

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