In C++, when an array is declared, it is not automatically initialized with any particular value. This means that the elements of an array will contain unpredictable or arbitrary values until they are explicitly assigned. The default value of arrays in C++ is thus undefined. However, it is essential to note that global and static arrays are automatically initialized to zero or equivalent values, depending on their type. <\/p>\n
The default value of arrays in C++ is undefined.<\/b> This implies that if you do not assign values to the elements of an array explicitly, you cannot rely on the contents of the array.<\/p>\n