12 Questions
What is the primary advantage of using an array in C++?
To reduce the number of variables needed to store multiple values
What happens when the size of an array is declared in C++?
It remains the same throughout the program
How do you access elements of an array in C++?
Using the array name followed by the index
What is the index of the first element in an array in C++?
0
What can be said about the addresses of elements in an array in C++?
They are consecutive and contiguous
What is true about the last element in an array of size n in C++?
It is stored at index n-1
What is the size of each element increased by in the code?
4
What happens when you declare an array without mentioning its size?
The compiler automatically computes the size
What happens to the remaining places in an array when you initialize it with fewer elements than its size?
They are assigned random values
How do you insert a value at the ith position in an array?
cin >> mark[i-1];
How do you print the first element of the array?
cout << mark[0];
What is the data type of the array 'numbers' in the given example?
int
Learn how to work with arrays in C++ programming, including declaring, initializing, and accessing array elements with examples. Understand how arrays can store multiple values of the same type, making it efficient for storing large data sets.
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