//: C02:Effector.txt
// From Thinking in C++, 2nd Edition
// Available at http://www.BruceEckel.com
// (c) Bruce Eckel 2000
// Copyright notice in Copyright.txt
// (Should be "cpp" but I can't get it to compile with
// My windows compilers, so making it a txt file will
// keep it out of the makefile for the time being)
// Jerry Schwarz's "effectors"
#include<iostream>
#include <cstdlib>
#include <string>
#include <climits> // ULONG_MAX
using namespace std;
// Put out a portion of a string:
class Fixw {
string str;
public:
Fixw(const string& s, int width)
: str(s, 0, width) {}
friend ostream&
operator<<(ostream& os, Fixw& fw) {
return os << fw.str;
}
};
typedef unsigned long ulong;
// Print a number in binary:
class Bin {
ulong n;
public:
Bin(ulong nn) { n = nn; }
friend ostream& operator<<(ostream&, Bin&);
};
ostream& operator<<(ostream& os, Bin& b) {
ulong bit = ~(ULONG_MAX >> 1); // Top bit set
while(bit) {
os << (b.n & bit ? '1' : '0');
bit >>= 1;
}
return os;
}
int main() {
char* string =
"Things that make us happy, make us wise";
for(int i = 1; i <= strlen(string); i++)
cout << Fixw(string, i) << endl;
ulong x = 0xCAFEBABEUL;
ulong y = 0x76543210UL;
cout << "x in binary: " << Bin(x) << endl;
cout << "y in binary: " << Bin(y) << endl;
} ///:~
Thingking_in_C++_源码
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2008-11-10
13:36:16
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Thingking_in_C++_源码 （655个子文件） 
ExtractCode.cpp 23KB SequencePerformance.cpp 5KB Cppcheck.cpp 4KB ObservedFlower.cpp 4KB Integer.cpp 4KB MemCheck.cpp 4KB ReferenceCounting.cpp 4KB BitSet.cpp 4KB OverloadingUnaryOperators.cpp 3KB Recycle2.cpp 3KB BankTeller.cpp 3KB Recycle1.cpp 3KB SearchReplace.cpp 3KB FunctionObjects.cpp 3KB Persist2.cpp 3KB Rtshapes.cpp 3KB TrashVisitor.cpp 3KB Recycle2.cpp 3KB PaperScissorsRock.cpp 3KB SortTest.cpp 3KB ShapeFactory2.cpp 3KB BasicSequenceOperations.cpp 3KB WildLifeMonitor.cpp 3KB ReprocessHTML.cpp 3KB VirtualConstructor.cpp 3KB Manipulations.cpp 3KB Showerr.cpp 3KB Selfrtti.cpp 2KB BeeAndFlowers.cpp 2KB SynthesizedFunctions.cpp 2KB SiteMapConvert.cpp 2KB CopyingWithPointers.cpp 2KB mlm.cpp 2KB Ring.cpp 2KB Thesaurus.cpp 2KB Format.cpp 2KB ExtractUndeliverable.cpp 2KB Batchmail.cpp 2KB TokenIteratorTest.cpp 2KB OperatorPolymorphism.cpp 2KB Datascan.cpp 2KB Breakup.cpp 2KB StringDeque.cpp 2KB AbstractFactory.cpp 2KB Instrument4.cpp 2KB Framis.cpp 2KB Manips.cpp 2KB OperatorInheritance.cpp 2KB ShapeFactory1.cpp 2KB CLib.cpp 2KB Stash3.cpp 2KB Instrument5.cpp 2KB Comparison.cpp 2KB Persist1.cpp 2KB Recycle4.cpp 2KB CppLib.cpp 2KB MultiSet1.cpp 2KB Stash2.cpp 2KB NestedSmartPointer.cpp 2KB Bicycle.cpp 2KB Cleanup.cpp 2KB AssociativeBasics.cpp 2KB PriorityQueue6.cpp 2KB Datalog.cpp 2KB NestFriend.cpp 2KB ListSpecialFunctions.cpp 2KB PriorityQueue7.cpp 2KB MapVsHashMap.cpp 2KB ProgValTest.cpp 2KB InnerClassIdiom.cpp 2KB Menu.cpp 2KB NewFind.cpp 1KB DoubleDispatch.cpp 1KB Wrapped.cpp 1KB DynaTrash.cpp 1KB NumericTest.cpp 1KB SmartPointer.cpp 1KB PStash.cpp 1KB Inserters.cpp 1KB Sorted.cpp 1KB CopyConstructor.cpp 1KB Removing.cpp 1KB ListVsSet.cpp 1KB NameHiding2.cpp 1KB PointerToMemberOperator.cpp 1KB Stack2.cpp 1KB Sieve.cpp 1KB HowMany2.cpp 1KB Rparse.cpp 1KB VectorOfBool.cpp 1KB Quoter.cpp 1KB PriorityQueue3.cpp 1KB Mathops.cpp 1KB Mithis.cpp 1KB StringStack.cpp 1KB IndexingVsAt.cpp 1KB Paste.cpp 1KB SetOperations.cpp 1KB Datagen.cpp 1KB StaticArray.cpp 1KB共 655 条
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