... 68■CHAPTER 4 INPUT AND OUTPUT WITH STREAMS// Enters a character and outputs its// octal, decimal, and hexadecimal code.#include <iostream> // Declaration of cin, cout#include <iomanip> ... <iostream> // Declarations of cin, cout andusing namespace std; // manipulators oct, hex, int main(){int number;cout << "Please enter an integer: ";cin >> number;cout << ... decimal point charactershown in floating-point output. Thenumber of digits after the decimal pointcorresponds to the used precision.Output in fixed point notationOutput in scientific notationSets...
... settings for program com-pilation. DEFINING FUNCTIONS■175The following section describes how to program global functions. Chapter 13, DefiningClasses, describes the steps for defining member ... left curved bracket indicates the start of a function block, which contains the state-ments defining what the function does.ᮀ Prototype and Definition In a function definition the function ... of inheritance to create specialized classes without needing tochange any existing classes.When implementing a class you must define the capacities of those objects, that is,the member functions,...
... manipulates a local copy.Thus, only a local copy of the string is changed in the function, but the string in the calling function remains unchanged.Exercise 2// // circle.cpp// Defines and calls the ... Defines and calls the function circle().// #include <iostream>#include <iomanip>#include <string>using namespace std;// Prototype of circle():void circle( const double& ... function strToUpper() isdeclared as a string& instead of a string?Exercise 2Write a void type function called circle()to calculate the circumference andarea of a circle.The radius and two...
... .373Setting and Disabling Breakpoints 374Setting a breakpoint in CodeBlocks 375Enabling and disabling breakpoints 376Watching, Inspecting, and Changing Variables 378Watching the local variables ... 536Containing Your Classes 536Storing in a vector 536Mapping your data 538Containing instances, pointers, or references 539Comparing instances 543Iterating through a container 547A map of pairs in ... in a method using the Locals window 777Screening speci c variables using the Watch 1 window 777Working with the Call Stack window 778Chapter 5: Analyzing Your Visual C+ + 2008 Code. . . . ....
... 140Mingling with Different Networks 143Thinking about an Infrastructure Network 144Creating a Computer-to-Computer Network 144 136Before Calling for SupportClick the Download link, accept ... wireless access, you’re connecting to an infrastructure net-work. Your computer is connecting through a wireless access point, which in turn connects to the Internet. In most cases, it just makes ... you’re getting yourself into. You can do something that ensures almost always having a working Internet connection. In one word, it’s called redundancy. Say a DSL line now comes into your...