How to Remove Specific Element from an Array in Swift - Step by Step Examples

How to Remove Specific Element from an Array in Swift ?

Answer

To remove a specific element from an array in Swift, you can use the `filter` method to create a new array excluding the element to be removed.


✐ Examples

1 Remove Element using filter method

In this example,

  1. We create an array named `numbers` with elements including the one to be removed.
  2. We use the `filter` method to create a new array excluding the specific element.
  3. Finally, we get an array without the specific element.

Swift Program

var numbers = [1, 2, 3, 4, 5]
let elementToRemove = 3
numbers = numbers.filter { $0 != elementToRemove }
print("Array after removing \(elementToRemove): \(numbers)")

Output

Array after removing 3: [1, 2, 4, 5]

Summary

In this tutorial, we learned How to Remove Specific Element from an Array in Swift language with well detailed examples.


More Swift Arrays Tutorials

  1. How to Declare an Array in Swift ?
  2. How to Initialize an Array in Swift ?
  3. How to Access Array Elements in Swift ?
  4. How to Access Array Elements using Index in Swift ?
  5. How to get First Element in Array in Swift ?
  6. How to get Last Element in Array in Swift ?
  7. How to check if an Array is Empty in Swift ?
  8. How to check if an Array is Not Empty in Swift ?
  9. How to get Sub Array in Swift ?
  10. How to Get Array Length in Swift ?
  11. How to Iterate Over an Array in Swift ?
  12. How to Iterate Over an Array in Reverse Order in Swift ?
  13. How to get the Index of Specified Element in an Array in Swift ?
  14. How to check if Specified Element is present in the Array in Swift ?
  15. How to count the Number of Occurrences of Specified Element in the Array in Swift ?
  16. How to Sort an Array in Swift ?
  17. How to Sort an Array in Ascending Order in Swift ?
  18. How to Sort an Array in Descending Order in Swift ?
  19. How to create a Two Dimensional Array in Swift ?
  20. How to Iterate over a Two Dimensional Array in Swift ?
  21. How to create a Three Dimensional Array in Swift ?
  22. How to Copy an Array in Swift ?
  23. How to Split an Array in Swift ?
  24. How to Join Arrays in Swift ?
  25. How to check if Two Arrays are Equal in Swift ?
  26. How to check if Two Arrays have Same Elements (Regardless of Order) in Swift ?
  27. How to Convert an Array of Integers to an Array of Strings in Swift ?
  28. How to Convert an Array of Strings to an Array of Integers in Swift ?
  29. How to Reverse an Array in Swift ?
  30. How to Shuffle an Array in Swift ?
  31. How to Rotate Elements in an Array in Swift ?
  32. How to Filter Elements of an Array based on a Condition in Swift ?
  33. How to Declare an Integer Array in Swift ?
  34. How to Declare a Float Array in Swift ?
  35. How to Declare a String Array in Swift ?
  36. How to Remove Duplicates in an Array in Swift ?
  37. How to Remove Specific Element from an Array in Swift ?
  38. How to Remove Element from Array based on a Condition in Swift ?
  39. How to Sort a String Array in Dictionary Order in Swift ?
  40. How to Concatenate Strings in Array in Swift ?