C Array Declaration and Initialization Quiz
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Questions and Answers

Which symbol is used to show that a data element is an array in C?

  • ( )
  • < >
  • { }
  • [ ] (correct)

    • What is the syntax to declare and create an array in C?

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

    • In C, from which index do the indices of arrays start?

  • Depends on the array size
  • 1
  • 0 (correct)
  • -1

    • What is the correct way to initialize an array of 4 integers: 43, -9, 19, 33 in C?

    <p>int data[] = {43, -9, 19, 33};</p> Signup and view all the answers

    What is the statement to initialize all elements of an array of size 10 to 0 in C?

    <p>int data[10] = {0};</p> Signup and view all the answers

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