Lambda function in c++

Cpp lambda function

#include <iostream>
using namespace std;

bool isGreater = [](int a, int b){ return a > b; }

int main() {
	cout << isGreater(5, 2) << endl; // Output: 1
	return 0;
}

Lambda function in c++

//lambda function for sorting vector ascending
sort(vec.begin(),vec.end(),[](int &a, int &b){
	return a<b;
});
//lambda function for sorting vector of vector ascending based on first value
sort(vec.begin(),vec.end(),[](vector<int> &a, vector<int> &b){
	return a[0]<b[0];
});

Similar codes

2 votes281 views1 answer
C++ custom compare in set
C++
9 votes270 views3 answers
C++ find element in vector
C++
0 vote258 views1 answer
Codeforces Pangram in c++
C++
2 votes341 views1 answer
C++ string to integer without stoi
C++
0 vote247 views1 answer
Split a number and store it in vector
C++
0 vote282 views1 answer
Std::iomanip c++
C++
0 vote267 views1 answer
Rgb(100,100,100,0.5) validation c++
C++
25 votes275 views6 answers
Fibonacci
C++
4 votes306 views2 answers
Cpp string find all occurence
C++
0 vote248 views1 answer
Test3
C++