1. Which statement about array declarations is incorrect?

2. Which statement about the array in general is incorrect?

Question 3 Which statement about array declarations is incorrect? The C-style array can be initialized with an initializer list, and the size of initializers should match to the size of array exactly. If the array size is known at the compiling time, it is called a "fixed array". The classical way of defining a C-style array is to add [N] after the identifier, where N is the array size. Array can be considered as a block of same data type with a single name/identifier. Combining arrays with enums is a common practice, but it only works when the value of enumerator is not assigned manually. Question 4 Which statement about the array in general is incorrect? When placing an array as a function parameter, it will be passed by pointer, hence any modifications in the function also applies to the original array, Accessing an element within an array can be carried out with the subscript operator, which is a pair of square brackets, too. The index of array elements starts from 0, and ends with at the size of array-1. Using the "out-of-index" element may issue an undefined behavior. It is possible to use assignment operator = to copy the data of array, if the two arrays have the same size. Two, three, or even more dimensional arrays are supported in C/C++, although the indexing may become complicated