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Day-06 : Arrays 🍵❤️‍🔥

Day-06 Code Snap

Tasks | Activities 🌟

Activity 1: Array Creation and Access

  • Task 1: Create an array of numbers from 1 to 5 and log the array to the console.

  • Task 2: Access the first and last elements of the array and log them to the console.


Activity 2: Array Methods (Basic)

  • Task 3: Use the push method to add a new number to the end of the array and log the updated array.
  • Task 4: Use the pop method to remove the last element from the array and log the updated array.
  • Task 5: Use the shift method to remove the first element from the array and log the updated array.
  • Task 6: Use the unshift method to add a new number to the beginning of the array and log the updated array.

Activity 3: Array Methods (Intermediate)

  • Task 7: Use the map method to create a new array where each element is doubled and log the new array.
  • Task 8: Use the filter method to create a new array with only even numbers and log the new array.
  • Task 9: Use the reduce method to calculate the sum of all numbers in the array and log the result.

Activity 4: Array Iteration

  • Task 10: Use a for loop to iterate over the array and log each element to the console.
  • Task 11: Use the forEach method to iterate over the array and log each element to the console.

Activity 5: Multi-dimensional Arrays

  • Task 12: Create a two-dimensional array (matrix) and log the entire array to the console.
  • Task 13: Access and log a specific element from the two-dimensional array.

Feature Request 🙇‍♂️

  1. Array Manipulation Script: Write a script that demonstrates the creation of an array, adding and removing elements using push, pop, shift, and unshift methods.

  2. Array Transformation Script:: Create a script that uses map, filter, and reduce methods to transform and aggregate array data.

  3. Array Iteration Script: Write a script that iterates over an array using both for loop and foreach method and logs each element.

  4. Two-dimensional Array Script: Create a script that demonstrates the creation and manipulation of two-dimensional array.

Achievement 🏆

By the end of these activities, you will:

  • Create and manipulate arrays using various methods.
  • Transform and aggregate array data using map, filter, and reduce.
  • Iterate over arrays using loops and iteration methods.
  • Understand and work with multi-dimensional arrays.