Question

How to set all bits of bitset to 0 in C++

Answer 1

#include <iostream>
#include <bitset> 

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

int main()
{
	std::bitset<4> bs(string("1011"));

	cout << bs << endl;
	bs.reset();
	cout << bs << endl;

	return 0;
}


/*
run:

1011
0000

*/

 

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