A text value is generally used as a(n) ________

Calculated fields must always contain at least one constant

Indicate whether the statement is true or false

Identify the compiler errors, and state what is needed to eliminate the error(s).

``` // This is a little program that calculates a modulus answer. int main() { double x,y,answer; answer = x%y; cout << “\n\n answer = << answer; return 0; } ```