20 Questions
What happens when the number of values initialized is more than the size of an array in C?
An error is generated during compilation
When an array is partially initialized with fewer values than its size, what are the remaining elements initialized to?
Automatically to zero by the compiler
What happens if an array is initialized with only one element as 0 in C?
All elements are initialized to zero
In C, what occurs when declaring an array without specifying its size but providing initial values?
Compiler sets the array size to the number of initial values provided
What is the size of an array initialized with a string in C?
String length plus 1 for null character
Which method is recommended for initializing large arrays in C?
scanf for user input initialization
How do arrays behave when explicitly initialized at run time in C?
scanf reads user input into the array elements
When initializing an array using a string in C, what character marks the end of the string?
\0 character
What value are uninitialized elements of an array set to by default in C?
0
In C, what does initializing an array with one element as 0 and others unspecified result in?
0 as all elements of the array
What is an array?
A set of similar data items stored in consecutive memory locations
When must an array be declared?
Before using it in the program
What does the size specified during array declaration inform the compiler about?
The amount of memory locations to reserve
In arrays, what is the general form for initialization at compile time?
type array-name[size]={ list of values};
Can array elements be initialized without specifying the size?
No, size must always be specified
What is the range of an array with 'n' elements?
(0 to n-1)
Arrays can be initialized at the time of declaration when:
Their initial values are known in advance
'Partial array initialization' refers to initializing:
Only some elements of the array
'String initialization' is a way to initialize arrays using:
'string' literals
'Run Time Initialization' for arrays occurs:
When input is not known beforehand
Learn about arrays in programming, which are defined as ordered sets of similar data items stored in consecutive memory locations. Understand the declaration of arrays and how each item can be accessed using the same name.
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