Question

Point out the wrong statement?

(a) The primary task of debugging any R code is correctly diagnosing what the problem is

(b) R provides only two tools to help you with debugging your code

(c) print statement can be used for debugging purpose

(d) The traceback() function must be called immediately after an error occurs

I have been asked this question during an internship interview.

The doubt is from Debugging Tools in division Control Structures, Functions, Scoping Rules, Loop Functions and Debugging of R Programming

Answer 1

Correct answer is (b) R provides only two tools to help you with debugging your code

The best I can explain: R provides a number of tools to help you with debugging your code.