If the vector holds elements of a built-in type, such as int, then the element initializer has a value of 0. If the elements are of a class type, such as string, then the element initializer is itself default initialized

belongs to book: C++ Primer|Stanley B.Lippman, Josee Lajoie, Barbara E.Moo|5th Edition| Chapter number:3| Question number:e.g3.3.1.5

KasimKamal

Save to bookmark

2022-07-04

149

Easy

If the vector holds elements of a built-in type, such as int, then the element initializer has a value of 0. If the elements are of a class type, such as string, then the element initializer is itself default initialized.

C++ programming, textbook solutions, C++ programming textbook-solutions,

All Answers

KasimKamal

2022-07-04

need an explanation for this answer? contact us directly to get an explanation for this answer

vector<int> ivec(10); // ten elements, each initialized to 0
vector<string> svec(10); // ten elements, each an empty string

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

If the vector holds elements of a built-in type, such as int, then the element initializer has a value of 0. If the elements are of a class type, such as string, then the element initializer is itself default initialized

All Answers

Similar questions

need a help?

find thousands of online teachers now