ibps-so 2022 · Question 52 of 59

Consider the following statements about namespaces in programming: (i) Namespaces provide a way to group identifiers and avoid naming conflicts in large projects. (ii) Using the using directive in C++ eliminates the need to qualify names explicitly within the namespace. (iii) In C++, two namespaces cannot have the same identifier within them. Which of the following options correctly classifies the statements as true or false?

1. A(i): True, (ii): True, (iii): FalseCorrect
2. B(i): True, (ii): False, (iii): False
3. C(i): False, (ii): True, (iii): True
4. D(i): True, (ii): True, (iii): True
5. E(i): False, (ii): False, (iii): True