S60 5th Edition SDK v0.9 Example Applications Guide

# STL Example

1. About this Example
2. Description
3. Prerequisites
4. Results

## 1. About this Example

Simple example of storing STL strings in a vector. This example shows three methods of accessing the data within the vector.

## 2. Description

Elements are added in a vector wih the help of push_back() function and they are accessed in three different methods and each method prints data stored in vector , first loop by index, second using constant iterators , and third using reverse iterators. later it prints size of the vector using size() function and it also swaps two elements of vector using swap() function and print the swaped values. A constant iterator is one that can be used for access only, and cannot be used for modification. Reverse_iterator is an iterator adaptor that enables backwards traversal of a range .

## 3. Prerequisites

This examples requires a basic understanding of the Symbian framework and Carbide C++.

Also on hardware sis available in plugin needs to be installed.

## 4. Results

OUTPUT:
Loop by index:
The number is 10
The number is 20
The number is 30
Constant Iterator:
The number is 10
The number is 20
The number is 30
Reverse Iterator:
The number is 30
The number is 20
The number is 10
Sample Output:
size of vector = 3
The number is 30
The number is 10

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