need some kind of operator.. c++

Question

I want to store a sequence of string in a queue. This seems pretty simple if i use the member function push()

queue test;
string s0(\"s0\"), s1(         


        

Answer 1

If you wanted to do this it would typically be expressed as

test << s0 << s1 << s2 << s3;

by suitable definition of overloaded operator<< on the queue class. I don't know why this would be better than a simple series of test.push() calls though.