Arrays in Object Oriented Applications
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Questions and Answers

What are arrays in programming?

  • Variables with different data types
  • Functions with specific outputs
  • Data storage for strings only
  • Collections of variables (correct)
  • How are array elements numbered in C#?

  • -1, -2, -3, ... -N
  • 1, 2, 3, ... N
  • Randomly assigned numbers
  • 0, 1, 2, … N-1 (correct)
  • What is the total number of elements in an array called?

  • Size of the array
  • Length of the array (correct)
  • Capacity of the array
  • Width of the array
  • What is the term for one-dimensional arrays in programming?

    <p>Vectors</p> Signup and view all the answers

    Can the length of an array be changed after instantiation in C#?

    <p>No, it's fixed after instantiation</p> Signup and view all the answers

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