Question

Value of a constant once assigned can be changed only once true or false

Answer 1

NO THE VALUE OF CONSTANT CAN NOT BE CHANGED


SO ITS FALSE

Answer 2

No, the value of the constant can't be changed once it is assigned .Now,make it more clear through defination .

In mathematics, a constant function is a function whose values do not vary and thus are constant. For example the function f(x) = 4 is constant since f maps any value to 4. More formally, a function f : A → B is a constant function if f(x) = f for all x and y in A. Every empty function is constant, vacuously, since there are no x and y in A for which f(x) and f are different when A is the empty set. In the context of polynomial functions, a non-zero constant function is called a polynomial of degree zero. A function is said to be identically zero if it takes the value 0 for every argument; it is then trivially a constant function