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Print alternate orders of an array Test | Pre-employment assessment - Testlify
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Print alternate orders of an array Test

Overview of Print alternate orders of an array Test

This question tests the attendee's understanding of arrays and their manipulation. the solution involves iterating through the array elements in alternate order and printing them.

Skills measured

  • Programming (Algorithms)

Available in



Coding Test


10 Mins





Use of Print alternate orders of an array test

The problem requires printing the elements of an array in alternate order starting from index 0. To solve the problem, we can use a loop to iterate through the array elements and print them in alternate order. We can use the modulus operator to determine if the current index is even or odd and print the element accordingly. Finally, we need to ensure that the printed array ends with a space, as the newline character will be printed by the driver code.

Relevant for

  • Android Developer
  • App Developer
  • C Developer
  • Django Developer
  • Flutter Developer
  • iOS Developer
  • Java Developer
  • JavaScript Developer
  • Node.js Developer
  • PHP Developer
  • Python Developer
  • React Developer

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Programming (Algorithms)

Print alternate orders of an array is a programming skill that involves writing an algorithm to display elements of an array in alternate orders. This skill is important because it helps in improving problem-solving abilities and understanding of data manipulation techniques. By mastering this skill, programmers can efficiently organize and manipulate data in arrays, which is crucial for developing efficient and optimized algorithms. Additionally, practicing this skill can enhance a programmer's ability to think logically and creatively when solving complex programming problems. Overall, mastering the skill of printing alternate orders of an array can greatly enhance a programmer's proficiency in algorithmic programming.

The Print alternate orders of an array test is created by a subject-matter expert

Testlify’s skill tests are designed by experienced SMEs (subject matter experts). We evaluate these experts based on specific metrics such as expertise, capability, and their market reputation. Prior to being published, each skill test is peer-reviewed by other experts and then calibrated based on insights derived from a significant number of test-takers who are well-versed in that skill area. Our inherent feedback systems and built-in algorithms enable our SMEs to refine our tests continually.

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