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Questions and Answers
What is an array in C++?
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++?
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?
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?
How is the last element of an array accessed in C++ with n elements?
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What is the maximum number of elements that the two dimensional array 'x' can hold?
What is the maximum number of elements that the two dimensional array 'x' can hold?
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In C++, how do you create a two dimensional array with initial values?
In C++, how do you create a two dimensional array with initial values?
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What happens if you try to access array elements outside of its bound in C++?
What happens if you try to access array elements outside of its bound in C++?
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What does the given function in the C++ program do when the contents of the array are passed into it?
What does the given function in the C++ program do when the contents of the array are passed into it?
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