Q. 32 Consider the following C-program:
double foo (double); /* Line 1 */ int main() { double da, db; //input da db = foo(da); } double foo (double a) { return a; }
The above code compiled without any error or warning. If Line 1 is deleted, the above code will show:
(A) no compile warning or error
(B) some compiler-warnings not leading to unintended results
(C) some compiler-warnings due to type-mismatch eventually leading to unintended results
(D) compiler errors
Answer: (D)
Explanation:
