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

36 votes242 views2 answers
Range of long long in c++
C++
0 vote264 views1 answer
If not c++
C++
1 vote233 views1 answer
Elixir update map
C++
2 votes254 views1 answer
Std string to const char * c++
C++
2 votes252 views3 answers
C++ lambda
C++
17 votes246 views2 answers
Initialize an array in c++
C++
0 vote270 views1 answer
Assoc-right antlr
C++
0 vote233 views2 answers
Find a member variable in a vector of objects cpp
C++
0 vote264 views1 answer
How to save system function output into a variable in c++
C++
1 vote264 views1 answer
Print 5 table in c++
C++