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Questions and Answers
What happens if the number of values to be initialized is more than the size of the array in C?
What happens if the number of values to be initialized is more than the size of the array in C?
- The array size is dynamically adjusted
- An error is reported during compilation (correct)
- The excess values are truncated
- The compiler allocates additional memory locations automatically
If an array is partially initialized in C, what value are the uninitialized elements assigned?
If an array is partially initialized in C, what value are the uninitialized elements assigned?
- Values from a predefined list
- Random values
- Values based on the memory address
- Default values (e.g., 0) (correct)
In C, what happens when an array is initialized with all elements as 0?
In C, what happens when an array is initialized with all elements as 0?
- Memory locations remain uninitialized
- Compiler initializes all elements to 1
- Compiler throws an error
- All elements are set to zero by the compiler (correct)
What happens if the number of values to be initialized is less than the size of the array in C?
What happens if the number of values to be initialized is less than the size of the array in C?
How does C handle array initialization with a string?
How does C handle array initialization with a string?
What is the outcome when an array declaration lacks a specified size in C?
What is the outcome when an array declaration lacks a specified size in C?
How does C handle array initialization with explicit run-time input?
How does C handle array initialization with explicit run-time input?
What happens when a string is explicitly initialized in C without specifying a null terminator?
What happens when a string is explicitly initialized in C without specifying a null terminator?
What occurs if a single character variable is assigned a string value in C?
What occurs if a single character variable is assigned a string value in C?
How does C handle initialization of arrays with more initial values than its declared size?
How does C handle initialization of arrays with more initial values than its declared size?
What is a defining characteristic of an array?
What is a defining characteristic of an array?
When must an array be declared?
When must an array be declared?
What does the number 'n' represent in the syntax 'data_type array_name[n]'?
What does the number 'n' represent in the syntax 'data_type array_name[n]'?
Which type of array initialization allows for specifying only some initial values?
Which type of array initialization allows for specifying only some initial values?
What can array elements be initialized with during the declaration of the array?
What can array elements be initialized with during the declaration of the array?
At what time can arrays be initialized with their initial values when known in advance?
At what time can arrays be initialized with their initial values when known in advance?
What is the general form of initializing arrays at compile time?
What is the general form of initializing arrays at compile time?
What does the range 0 to (n-1) signify for an array?
What does the range 0 to (n-1) signify for an array?
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