20155317 Java Programming 0510 Class exam Blog

Source: Internet
Author: User
20155317 Java Programming 0510 Class exam Blog II, arrays and string unit test

Learn the string class and the arrays class in TDD in idea

  • Test the normal, error, and boundary conditions of the relevant methods
  • String class
  • CharAt
  • Split

  • Arrays class
  • Sort
  • BinarySearch

  • Code Cloud Link

  • Third, Mysort
    • Simulates the implementation of Linux under the Sort-t:-K 2 feature. Refer to the implementation of sort.

    • Code Cloud Link

This place uses the first differential string array, and then each group of the second set of characters separately to transform into the shaping variable exists in the shaping array, and then to order the integer array, and then as required from the large to small output.

20155317 Java Programming 0510 Class exam Blog

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