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Consider the following array declarations in 'C' language: int array1[] = {2, 3); int array2[3] = {9}; What will be the output of the following print statement? printf(“%d, %d”, array1[1], 2[array2]):

Consider the following array declarations in 'C' language: int array1[] = {2, 3); int array2[3] = {9}; What will be the output of the following print statement? printf(“%d, %d”, array1[1], 2[array2]): Correct Answer 3, 0

Key Points

An array is defined as the collection of similar types of data items stored at contiguous memory locations. Arrays are the derived data type in C programming language which can store the primitive type of data such as int, char, double, float, etc. C array is beneficial if you have to store similar elements. 

Array can be access i th index at array A,

A= i = *(A+ i) = *(i + A)

Given that,

int array1 = {2, 3);

int array2 = {9};

printf(“%d, %d”, array1, 2);

array1 is dynamic allocation of {2,3}.

array2 is three memory cells and stores 9 at 0th index of array2.

printf(“%d, %d”, array1, 2);

array1= 1st index at array1 = 3

 2= 2nd index at array2 = 0

Hence the correct answer is 3, 0.

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