Auto i cpp

Auto in cpp

#include<iostream>
#incllude<vector>
using namespace std;

int main() {
   vector<int> vec(10);       // Auto deduce type to be iterator of a vector of ints.
   for(auto it = vec.begin(); it != vec.end(); vec ++)
   {
      cin >> *it;
   }
   return 0;
}

Source: tutorialspoint.com

Auto i cpp

auto n=1;
// this will make the type int, and you can't change trough the program;
cout << n;
// OR
auto n="how you doin'";
cout << n;

-1

Similar codes

1 vote196 views1 answer
Insert binary search tree
C++
2 votes195 views2 answers
Anagram
C++
0 vote195 views1 answer
Cpp convert vector to set
C++
0 vote195 views1 answer
C++ print to standard error
C++
1 vote211 views1 answer
How to declare 1-D array in C/C++
C++
2 votes201 views3 answers
Online ide c++
C++
0 vote212 views1 answer
Get thread id c++
C++
0 vote193 views1 answer
Batch to exe
C++
0 vote216 views1 answer
C++c
C++
1 vote200 views1 answer
Restting a queue stl
C++