As long as the types are the same, one array can be copied to another using assignment operator. To declare an array as an array as a variable-length array. we can use an asterisk for the array size. In each pass of the insertion sort, the smallest element in the unsorted sublist is transferred into the sorted sublist by inserting it at the appropriate place. By convention, in a two-dimensional array, the first dimension specifies the number of columns and the second specifies the number of rows. Which of the following statements about array declaration is false? a. The array size is optional. b. The array type must be specified. c. Arrays may be initialized when they are declared. d. Array declarations may indicate fixed or variable sized arrays e. Once an array size is declared, it cannot be changed. Which of the following statements about arrays is true? a. The number of elements in a fixed-size array is determined when the program is executing. b. To process all of the elements in an array, a for-loop is typically used c. An arrays name is a symbolic reference for the address to the last byte of the array d. An index of 5 represents an offset of 5 bytes in an array of integers. e. C uses an index value enclosed between { and } to access individual elements in an array. Like an array all f the elements in a structure must be of the same type