C language organization 4

Tag: String

// The definition of a two-dimensional array is very similar to that of a one-dimensional array, except that a one-dimensional array has more than one-dimensional arrays,
// Define an array: name of the array type [number of rows] [number of columns] = initial value (parentheses must be added when multiple elements are assigned initial values)

// When defining a two-dimensional array, the first digit can be left blank, and the number of rows can be omitted. However, the second-dimensional subscript must be specified.
// And the subscript of the first and second dimensions must be constants or constant expressions.

// String array, except that the string is stored in a one-dimensional character array, so it is essentially a two-dimensional character array.

// The array name indicates the first address of the array. It is a constant address and cannot be modified.

// Use the strcpy function to assign values to strings.
// Strcpy (STR, name [J]); // copy the content in the name [J] string to the temporary character array Str.