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

3 votes135 views2 answers
Set precision in c++ no decimal places\
C++
0 vote119 views1 answer
Convert GLFWwindow* to IntPtr
C++
0 vote130 views1 answer
Add partition mysql
C++
0 vote121 views1 answer
Min element in stl c++
C++
22 votes138 views4 answers
Cpp get last element of vector
C++
0 vote141 views1 answer
C++ print to standard error
C++
1 vote213 views1 answer
How to declare 1-D array in C/C++
C++
1 vote134 views1 answer
Find last digit of number
C++
0 vote133 views1 answer
C++ fast
C++
1 vote136 views2 answers
Cvtcolor rgb to gray
C++