C++ tutorial-erase function


C++ String Manipulation

C++ erase() function



The erase(start, [end]) function is used to remove characters from a string. If the end position is not specified it will remove characters in a string by starting from the start argument till the end of the string.



Example:

#include <cstdlib>
#include <iostream>
#include <conio.h>


using namespace std;


void strmanip(){

  string str="C++ programming code";
  str.erase(4,11);// remove "programming" from string str
  cout<<str<<endl;

}

int main(){

  strmanip();
  getch();
  return 0;

}


Comments




This website intents to provide free and high quality tutorials, examples, exercises and solutions, questions and answers of programming and scripting languages:
C, C++, C#, Java, VB.NET, Python, VBA,PHP & Mysql, SQL, JSP, ASP.NET,HTML, CSS, JQuery, JavaScript and other applications such as MS Excel, MS Access, and MS Word. However, we don't guarantee all things of the web are accurate. If you find any error, please report it then we will take actions to correct it as soon as possible.