Single Dimensional Array: Module 2 Arrays Lesson #1 Quiz
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Questions and Answers

What is an array in C++?

  • A collection of variables of different types
  • A collection of data accessed by unique identifiers
  • A series of elements of different types
  • A series of elements of the same type placed in contiguous memory locations (correct)

    • How is an array declared in C++?

  • arrayName [ arraySize ] type;
  • type arrayName = arraySize;
  • type arrayName [ arraySize ]; (correct)
  • arraySize type arrayName;

    • What is the index of the first element in a C++ array?

  • Depends on the number of elements
  • n-1
  • 0 (correct)
  • 1

    • How is the last element of an array accessed in C++ with n elements?

    <p>(n-1)</p> Signup and view all the answers

    What is the maximum number of elements that the two dimensional array 'x' can hold?

    <p>12 elements</p> Signup and view all the answers

    In C++, how do you create a two dimensional array with initial values?

    <p>int test = { {2, 4, 5}, {9, 10, 11} };</p> Signup and view all the answers

    What happens if you try to access array elements outside of its bound in C++?

    <p>The compiler may not show any error</p> Signup and view all the answers

    What does the given function in the C++ program do when the contents of the array are passed into it?

    <p>It displays all the contents of the array</p> Signup and view all the answers

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