String Char Indexing

 

#include <string>
#include <iostream>
using namespace std;

int main()
{
    string str( "hello" );
    char ch = str[0];                       
    str[0] = 'j';                           
    ch = str. at( 0 );                      
    str.at(0) = 'h';                        
    ch = str[ 1000 ];                       
    return 0  ; 
}

1.	String type class
2.	A filter to remove white-space characters at the ends of lines.
3.	A string demonstration: assignment, concatenate, compare
4.	Demonstrate insert(), erase(), and replace().
5.	Use string: find, string::npos
6.	Strings: size, iterator, count, begin and end
7.	string: find( ) and rfind( )
8.	Print a name in two different formats
9.	Several string operations: substr
10.	String Find and replace
11.	String Size
12.	String SizeOf
13.	A short string demonstration
14.	String insert(), erase(), and replace()
15.	string variable instead of a character array
16.	Inputting Multiple Words into a String
17.	Adding Strings
18.	Read string from console
19.	Insert, search, and replace in strings.
20.	Accessing Characters In Strings

String Char Indexing : String « Data Type « C++

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