string.size() : string size « string « C++ Tutorial

1.	Language Basics
2.	Data Types
3.	Operators statements
4.	Array
5.	Development
6.	Exceptions
7.	Function
8.	Structure
9.	Class
10.	Operator Overloading
11.	Pointer
12.	File Stream
13.	template
14.	STL Introduction
15.	string
16.	vector
17.	list
18.	bitset
19.	set multiset
20.	valarray
21.	queue stack
22.	deque
23.	map multimap
24.	STL Algorithms Modifying sequence operations
25.	STL Algorithms Non modifying sequence operations
26.	STL Algorithms Binary search
27.	STL Algorithms Sorting
28.	STL Algorithms Merge
29.	STL Algorithms Min Max
30.	STL Algorithms Iterator
31.	STL Algorithms Heap
32.	STL Algorithms Helper

C / ANSI-C

C Tutorial

C++

Visual C++ .NET

C++ Tutorial » string » string size

15.21.3.string.size()

#include <iostream>

#include <string>

#include <algorithm>

using namespace std;



int main()

{

  string str1("Strings handling is easy in C++");

  string::iterator p;

  unsigned int i;



  // use size()

  for(i=0; i<str1.size(); i++)

    cout << str1[i];

  cout << endl;





  return 0;

}

Strings handling is easy in C++

15.21.string size
	15.21.1.	Use string.length() to check the string's size
	15.21.2.	Display the size of a string
	15.21.3.	string.size()
	15.21.4.	string size grows
	15.21.5.	Display the maximum string length
	15.21.6.	Display the capacity of a string
	15.21.7.	Set the capacity of a string to 128.
	15.21.8.	string.size(), string.length, string.capacity(), string.max_size()
	15.21.9.	functions related to size and capacity

www.java2java.com | Contact Us

All other trademarks are property of their respective owners.