Question

How to erase (delete) character from string in C++

Answer 1

#include <iostream>
#include <string>

using std::cout;
using std::endl;
using std::string;

int main()
{
	string s("c++ programming");

	s.erase(s.begin() + 4);

	cout << s << endl;

	return 0;
}

/*
run:

c++ rogramming

*/

 

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Answer 2

#include <iostream>
#include <string>

using std::cout;
using std::endl;
using std::string;

int main()
{
	string s("c++ programming");

	s.erase(s.end() - 3);

	cout << s << endl;

	return 0;
}

/*
run:

c++ programmng

*/

 

Cleaner teeth, healthier you!
Get The Secret to a Bright and Healthy Smile