Question

Which of the following is a valid array initialization?

Group of answer choices

int array[2] = [3, 4];

int array[10];

None of the others

int array[] = {1, 39};

int array(2) = {5, 10};

Answer 1

int array[10]; and int array[] = {1, 39}; are the valid array initialization.

If you use the first one for array initialization then you will get an error message stating that the expected expression was different. C only accepts the values of the array in {} parenthesis.

similarly, if we use () for declaring the length of the array than an expectation error will shown stating expected declaration specifiers were not valid.

Thus, int array[2] = [3, 4]; and int array(2) = {5, 10}; are invalid array initialization in C programming.