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c++ Programming Glossary: endl

Why is processing a sorted array faster than an unsorted array?

http://stackoverflow.com/questions/11227809/why-is-processing-a-sorted-array-faster-than-an-unsorted-array

double clock start CLOCKS_PER_SEC std cout elapsedTime std endl std cout sum sum std endl Without std sort data data arraySize.. std cout elapsedTime std endl std cout sum sum std endl Without std sort data data arraySize the code runs in 11.54.. that they will all enter the if statement. This is very friendly to the branch predictor since the branch consecutively goes..

What is this weird colon-member syntax in the constructor?

http://stackoverflow.com/questions/1711990/what-is-this-weird-colon-member-syntax-in-the-constructor

Foo int num bar num int main void std cout Foo 42 .bar std endl return 0 What does this strange bar num mean It somehow seems..

How to split a string in C++?

http://stackoverflow.com/questions/236129/how-to-split-a-string-in-c

iss s do string sub iss sub cout Substring sub endl while iss c split c faq stdstring share improve this question..

Is it possible to write a C++ template to check for a function's existence?

http://stackoverflow.com/questions/257288/is-it-possible-to-write-a-c-template-to-check-for-a-functions-existence

int argc char argv std cout has_helloworld Hello value std endl std cout has_helloworld Generic value std endl return 0 I've.. value std endl std cout has_helloworld Generic value std endl return 0 I've just tested it with Linux and gcc 4.1 4.3. I don't..

How do I use arrays in C++?

http://stackoverflow.com/questions/4810664/how-do-i-use-arrays-in-c

one can access individual elements std cout x 3 x 7 std endl If x denotes an array then array to pointer decay will kick.. C provides the alternative syntax x i std cout x 3 x 7 std endl Due to the fact that addition is commutative the following code.. following code does exactly the same std cout 3 x 7 x std endl The definition of the indexing operator leads to the following..

Pretty-print C++ STL containers

http://stackoverflow.com/questions/4850473/pretty-print-c-stl-containers

argc 1 vd.reserve argc 1 std cout Printing pairs. std endl while argc std string s argv argc std pair int std string p.. p vd.push_back 1. double i ss.insert s cs s std cout p std endl std array char 5 a 'h' 'e' 'l' 'l' 'o' std cout Vector v std.. array char 5 a 'h' 'e' 'l' 'l' 'o' std cout Vector v std endl Incremental vector vv std endl Another vector vd std endl..