Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
291 views
in Technique[技术] by (71.8m points)

c++ - Determine whether two arrays are equal

You are given two arrays to find out if they are equal?

One way to solve it is to use a hash table. How can I accomplish this using a hash table?

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

Use std::array:

std::array<int, 3> var = {{ 1, 2, 3 }},
                   bar = {{ 4, 5, 6 }};
                   baz = {{ 1, 2, 3 }};

std::cout << std::boolalpha << (var == baz)  // true
                            << (bar == baz); // false

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...