Vector init c++

#include <bits/stdc++.h>
using namespace std;

int main(){
  vector<int> a(10,0);		//init a vector with 10 zero's
  vector<int> b{1,2,3};		//init a vector with values 1,2,3
  vector<int> c(5);			//init a vector with length 10
  vector<int> d;			//init a vector
}

Similar codes

0 vote118 views2 answers
C++ memory leak
C++
7 votes123 views2 answers
Round c++
C++
0 vote125 views1 answer
How to write int variable c++
C++
12 votes123 views2 answers
Copy constructor c++ syntax
C++
5 votes120 views3 answers
C++ console color
C++
1 vote153 views3 answers
How to take space separated input in c++
C++
0 vote158 views1 answer
Short int range in c++
C++
4 votes128 views2 answers
Gcd function c++
C++
0 vote114 views1 answer
How to check private messages on reddit
C++
0 vote179 views1 answer
Opencv compile c++
C++