Given:
Which, inserted at line 5, will compile? (Choose all that apply.)
A. Programmer debug() { return this; }
B. SCJP debug() { return this; }
C. Object debug() { return this; }
D. int debug() { return 1; }
E. int debug(int x) { return 1; }
F. Object debug(int x) { return this; }
in the answer, index "c" is incorrect, why it is so?
Programmer, SCJP all are implicitly derived from Object Class.