String insert(), erase(), and replace()

 

#include <iostream>
#include <string>
using namespace std;
int main()
{
  string stringObject1("stringObject1");
  string stringObject2("stringObject2");
  cout << "Initial strings:\n";
  cout << "stringObject1: " << stringObject1 << endl;
  cout << "stringObject2: " << stringObject2 << "\n\n";
  cout << "Insert stringObject2 into stringObject1:\n";
  stringObject1.insert(6, stringObject2);
  cout << stringObject1 << "\n\n";
  cout << "Remove 9 characters from stringObject1:\n";
  stringObject1.erase(6, 9);
  cout << stringObject1 <<"\n\n";
  cout << "Replace 8 characters in stringObject1 with stringObject2:\n";
  stringObject1.replace(7, 8, stringObject2);
  cout << stringObject1 << endl;
  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 Char Indexing
11.	String Find and replace
12.	String Size
13.	String SizeOf
14.	A short string demonstration
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 insert(), erase(), and replace() : String « Data Type « C++

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