thinking in c 2nd ed volume 2 rev 20 - phần 10 pptx

... ne(wchar_t c1 st, wchar_t c2 nd) { return towupper (c1 st) != towupper (c2 nd); } static bool lt(wchar_t c1 st, wchar_t c2 nd) { return towupper (c1 st) < towupper (c2 nd); } static int compare(const ... max; //Track largest number int current; // Current non-contained number // Used in notContained() // Find the next number not contained in the array int notContained() { while(data[current] ... char_traits<wchar_t> { // We'll only change character-by- // character comparison functions static bool eq(wchar_t c1 st, wchar_t c2 nd) { return towupper (c1 st) == towupper (c2 nd); } static bool...

... objects. They are admittedly simple, but you can use them to compose more complicated function objects. Consequently, in many instances, you can construct complicated predicates without writing ... usemin2() { std::cout << min(3.1,4 .2) << std::endl;} ///:~ //: C0 5:MinMain.cpp//{L} UseMin1 UseMin2 MinInstancesvoid usemin1();void usemin2(); int main() { usemin1(); usemin2();} ... new file, MinInstances.cpp, that explicitly instantiates the needed specializations of min://: C0 5:MinInstances.cpp {O}#include "OurMin.cpp"// Explicit Instantiations for int and doubletemplate...

... sorted ranges#include <algorithm>#include <cassert>#include <ctime>#include <cstdlib>#include <cstddef>#include <fstream>#include <iostream>#include ... iterator’s pointer is now pointing off into nowhere: Comment//: C0 7:VectorCoreDump.cpp// Invalidating an iterator#include <iterator>#include <iostream>#include <vector>using namespace ... <iterator>#include <vector>#include "NString.h"#include "PrintSequence.h"#include " /require.h"using namespace std; int main(int argc, char* argv[]) { typedef...

... of words used in a document#include <algorithm>#include <cctype>#include <cstring>#include <fstream>#include <iostream>#include <iterator>#include <set>#include ... <iostream>#include <map>#include <ctime>using namespace std; int main(){ hash_map<int, int> hm; map<int, int> m; clock_t ticks = clock(); for(int i = 0; i < 100 ; ... a vector as a stack; modified Stack1.cpp#include <fstream>#include <iostream>#include <string>#include <vector>using namespace std; int main() { ifstream in( "Stack3.cpp");...

... combine the creation of the static object inside a member function with the Singleton class. SingletonPattern.cpp can be modified to use this approach: Comment //: C1 0:SingletonPattern2.cpp// ... successful because B2 is actually pointing to an Mi2 object, which contains a subobject of type B1.Casting to intermediate levels brings up an interesting difference between dynamic_cast and typeid. ... destructor calls: Comment//: C0 8:ConstructorOrder.cpp// Order of constructor calls#include <iostream>#include <typeinfo> [106 ]398 z 516m is initialized, then its constructor prints...

... ///:~ Incrementer now contains a CountedPtr object, which manages a Count. In main( ), the CountedPtr objects are passed into the two Incrementer objects by value, so the copy-constructor is called, ... <vector>#include <cstdlib>#include <ctime>using namespace ZThread;using namespace std; class Count : public Cancelable { FastMutex lock; int count; bool paused, canceled;public: ... to define a static member function in the base class://: C1 0:ShapeFactory1.cpp#include <iostream>#include <stdexcept>#include <string>#include <vector>#include "...

... reference counting 423 Reference-counted class hierarchies 423 The canonical object & singly-rooted hierarchies 423 An extended canonical form 424 Design by contract 424 Integrated unit ... C+ + Library 23 Library overview 24 1: Strings 27 What’s in a string 27 Creating and initializing C+ + strings 29 Operating on strings 31 Appending, inserting and concatenating strings 32 ... 32 Replacing string characters 34 Concatenation using non-member overloaded operators 37 Searching in strings 38 Finding in reverse 43 Finding first/last of a set 44 Removing characters from...