std::bit_xor in C++ with Examples
The bit_xor is an inbuilt function in C++ which is used to perform bitwise_xor and return the result after applying the bitwise_xor operation on it’s arguments.
Header File:
#include <functional.h>
Template Class:
template <class T> struct bit_xor;
Parameters: It accepts a parameter T which is the type of the argument to be compared by the functional call.
Note:
- Objects of this class can be used on standard algorithms such as transform or accumulate.
- Member functions ( ‘operator()’ ) returns the bit_xor of its arguments.
We must include the library ‘functional’ and ‘algorithm’ to use bit_xor and transform() respectively.
Below is the illustration of bit_xor in C++:
Problem 1:
#include <algorithm>
#include <functional> // to include bit_xor
#include <iostream>
#include <iterator>
using namespace std;
int main()
{
int A[] = { 1, 2, 3, 4, 5, 6 };
int B[] = { 6, 7, 8, 4, 5, 0 };
int n = 6;
int result[n];
transform(A, end(A), B,
result, bit_xor< int >());
cout << "A xor B = " ;
for ( const int & answer : result)
cout << ' ' << answer;
return 0;
}
|
Output:
A xor B = 7 5 11 0 0 6
Program 2:
#include <algorithm>
#include <functional>
#include <iostream>
#include <iterator>
using namespace std;
int main()
{
int A[] = { 0, 0xff, 15, 22 };
int B[] = { 1, 255, 0xfa, 0x16 };
int n = 4;
int result[n];
transform(A, end(A), B,
result, bit_xor< int >());
cout << "A xor B = " ;
for ( const int & answer : result)
cout << ' ' << answer;
return 0;
}
|
Output:
A xor B = 1 0 245 0
Reference: https://en.cppreference.com/w/cpp/utility/functional/bit_xor
Last Updated :
01 May, 2020
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