how to make a vector in c++

// CPP program to create an empty vector 
// and push values one by one. 
#include <vector>

using namespace std;
int main() 
{ 
    // Create an empty vector 
    vector<int> vect;  
    //add/push an integer to the end of the vector
    vect.push_back(10); 
	//to traverse and print the vector from start to finish
    for (int x : vect) 
        cout << x << " ";

    return 0; 
}

3
2
AFloyd 100 points

                                    // First include the vector library:
#include &lt;vector&gt;

// The syntax to create a vector looks like this:
std::vector&lt;type&gt; name;

// We can create &amp; initialize &quot;lol&quot; vector with specific values:
std::vector&lt;double&gt; lol = {66.666, -420.69};

// it would look like this: 66.666 | -420.69

3 (2 Votes)
0
3.75
4
Ati 95 points

                                    #include &lt;vector&gt;

using namespace std;

int main(){
  vector&lt;int&gt; v;
  //vector&lt;type&gt; name
  
  return 0;
}

3.75 (4 Votes)
0
Are there any code examples left?
Create a Free Account
Unlock the power of data and AI by diving into Python, ChatGPT, SQL, Power BI, and beyond.
Sign up
Develop soft skills on BrainApps
Complete the IQ Test
Relative searches
declare vector with new how to make your own vector class in c++ how to define vector of vector in c++ make vector cpp how to make a vector function c++ vector c++ how to use make vector of vectors c++ how to create vector c++ how to initialize a vector of vectors in c++ define new vector in c++ how to make a vector how to declare a vector variable in c++ how to initialize vector of vectors in c++ create a new vector in c++ vector creation c++ how to create vector for a function in c++ how to make an vector of vector in c++ create vector using new c++ declare vector in function c++ how to create vector value in c++ how to write a vector in c++ crate a vector c++ new cpp vector how to create and define vector in c++ how to declare vector creat vector c++ c++ how to declare a vector vector using define in c++ how to make vector function in c++ making vector in cpp how to create vector c++ create new vector c++ declare and initialize vector how to define vector in c++ vector initialization in c++ c++ vector = new vector c++ vector using new c++ vector using new() c++ new vector() using a vector in c++ declare and initialize vector c++ writing a vector c ++ how to declare vector of vector in c++ vector creation in c++ c++ new vector declare vector c++ create a vector using vector c++ create vector in c++ create a vector with elements c++ hwo teo create a vector in c++ crearte new vector using new c++ how vector works in c++ create vector of vector declare a new vector in c++ how to declare a vector of vectors in c++ how to create vector of vectors in c++ c++ creating a new vector how initialize vector c++ how to make vector of vectors c++ c++ make vector how to make a vector of vectors in c++ how to declare a vector of vector in c++ create a vector of vectors in c++ c++ vector declaration and initialization how to create a vector of vector in c++ c++ create vector in constructor declare vector c ++ vector c++ tutorial declare vector cpp declare a vector C++ vector how to define c++ declaring vector how to write vector in c++ declaring a vector of vectors c++ declare vector in cpp how to create of a vector c+ creating vector in c++ how to declare and initialize a vector in c++ declare a vector of vector vector C++ creat declaration of vector in c++ generate vector in c++ declaring a vector c++ vector initialization c++ create vector c++ creatte vector new vector syntax c++ making your own vector class in c++ create a vector defining a vector in c++ vector cpp create howto write a vector cpp vector create c++ c++ define vector of vector how to make a vector of vector in c++ new vector c++ vector initialisation c ++ how to make vector of vector in c++ how to implement vector in c++ vector initialize in c++ how to create new vector in c++ construct vector c++ how to create vector in cpp create vector c++ using new how to create a vector of objects in c++ c++ creating an int vector define a new vector in c++ use new with vector c++ c++ vector tutorial create vector of vectors c++ c++ using vector vector creating c++ how to declare vector c++ how to declare a vector c++ c++ vector vector initialization defining vector in c++ how declare vector in cpp how to create new vector c++ c++ does vector need new vector create cpp create vector c++ declaring vector c++ how to declare vector in cpp how to declare a vector in cpp create vector cpp how to new a vector c++ declare a vector of vectors c++ define a vector in c++ c++ create vector how to use vector in c++ how to use vector C++ how to make vector c++ declaring vector in c++ declare vector of vector c++ declare vector c++ how to create a vector of vectors in c++ making a vector c++ how to declare a vector in c++ declare a vector in c++ how to create a vector make a vector c++ make a vector c++ vector creating in cpp declare c++ vector how to create vector of vector in c++ how to declare vector in c++ how to construct a vector in C++ c++ make a vector vector declaration c++ how to declare a new vector initializing a vector instantiate vector c++ c++ define vector contents vector &lt;int&gt; vect(5) how to declare a vector in c++ with size and value define a vector of size with initial avlue c++ how to define vector size at initialization initialize 0 vector array how to initialize vector with 1 in cpp init c++ vector size of a vector in c++ c++ creat vector c++creat vector initialize set of vectors c++ vector initalize array c++ vector with levels how to create cevotr with size 3 in stl create a vector c++ how to preinitialise a vector in c++ c++ initialize vector with initial values vector initialize with 0 how to use a vector in c++ vector initialization how to declare a vector size in c++ how to instantiate a vector c++ vector initialize with size and value when you initialize an empty vector c++ vector cpp example how to make a vector cpp how to create empty vector in c++ vector c++ size initialize vector c++ gfg vector vector c++ initializing vectors in c++ initialling value i vector {} or () vectors init 0 vector array vector int in c++ hoy to creat a vector in c++ vector 4 c++ create a fixed size vector c++ to declaare size of vector set empty vector to new vector C++ how to initialize character vector in c++ use vector in c++ how to initialize vector in c++ with 0 instantiate empty vector c++ using vector in c++ iinitialize a vetor in C language vector size declaration assign all vector values initialize c++ create vector from vector initialising in vector in cpp c++ vector of vectors how to access a vector in a vector c++ vector of integers in c++ initialize vector int c++ vector c++ size and value intiailize defined vector size int vector in c++ c++ vectors example c++ create empty vector c++ int vector create a vector with N value c++ integer vector c++ inityializing vector in C++ include vectore cpp initialize all vector values c++ vector array in c++ how to initialize vector with values c++ cpp vector create delcare new vector declare vector with size in c++ initialize vector with size and value c++ create 1d vector c++ init a vector initiate vector c++ c++ initialise vector with values create int vector c++ declaration of a vector in c++ create vector from array predefine vector size decaler vector from another vector vector int vect(arr arr+n) define a vector cpp declare a vector vector array initialization c++ create vector one line cpp vector int c++ initialize intialise vector c++ vector initialize c++ defining vector how to declare a vector of array in c++ vector in c++ declaration c++ declare vector using new init a vector array how to initialize vector in c++ with another vector initialize vector in c++ vector c++ basic cpp create vector initilising a c++ vector vectors in c++ with size and value definedd initialize 1d vector c++ c++ vector initialize values c++ import std vector create a vector c++ without push_back intialize vector c++ initialize vector with aarray how to include vectors C++ initialize size of vector array vector initialzie vector of given size c++ define vector size cpp vector int int init cpp vector init make vector with N elements c++ what is vector initial size in c++ declare vector using STL vector&lt;int&gt; dp(, ); define vector c++ initialize vector of size c++ fill vector at decleration how to declare a vector vector&lt;int&gt; v(a,b) how to initialize a vector in c create a vector of fixed size c++ how to initialize a vector size in c++ c++ initialize vector declaring vector od n size vector initaialization initializing a vector c++ c++ inline vector declaration vector of numbers c++ vector c++ include vector from array how to craete an empty vector of certain lengyht in c9++ vector c plus plus c++ vector inline initialization for(int v:vec) in c++ declaring a vector with size how to declare a vector of size n initialize a empty vector c++ vector .size in c++ initialize an empty vector c++ vector in cpp vector&lt;&gt; () intialize a vector c++ cpp how to make a vector c++ declara vector initialize vector cpp initialized vector in c++ c++ vector methods declare cpp vector initiate stl vector c++ declare a vector with values c++ how to initialize vector in cpp how to declare a vectors size in C++ how to use vector arrays in c++ how do i use a vector in c++ c++ initialize vector with all values vector initalize input elements in vector in c++ adding elements of a vector in cpp make a vector vector initialization in cpp how to predefine vectors size initialized vector c++ vector size in c++ create a vector from another vector c++ vector declar how to add vector in vector c++ vector c++ initialization vector in vector c++ how to write a vector ain c++ initialization vector in c++ vector example program in c++ using vector and internal vector in a vector two we can access vector in c++ how to initialize vector in c++ with n elements initialise a vactor with another vector in c++ initialise a vector with nother initialize vector in c new vector c++ declaration vector c++ declaration how to create a vector without initialization cpp declare vector int what is new vector in c++ length of vector cpp vector int initialize 0 what is a vector in c++ how to use the vector library in c++ get vector length cpp vector.size c++ vector cpp cpp vector functions how to declare vector array in c++ how to create an empty vector in c++ C++ create new object in vector new vector int c++ how to initialise vector empty vector initialization at time of declaration size of vector c++ how to initialize a vector to zero in c++ cpp vector complete tutorial int vector declaring a vector how to initalize an int vector in c++ what is vector in c++ creating vector with new vector stl in c++ how to define a vector of size n with 0 initially in C++ how to define a vector of size n with 0 initially vectors in c how to initialize all elements of a vector to 0 c++ vector of size n c++ length of vector c++ vector.at c++ vector of int declare size of vector while declaring createa vector array in c++ createa vector in c++ createa vector in c__ std::vector init build vector from array vector stl constructor how to make a vector with values in it cpp using vector in cpp c++ vector without variable initialize vector define a new vector c++ vector methods in c++ initialize vector in cpp how to initialize vector with size in c++ vector use init vector c++ what is vector int in c++ std vector template syntac c++ vector c++ length c++ vector siz how to initialize the vector in c++ declare vector member c plus plus vector constructor c++ c++ reint vector c++ reintialize a vector vector of size n filled with 0 vector c++ functions how to take vector as input in c++ function cpp include vector vector of vector stl initialization c++ vector int (a, b) vector&lt;vector&lt;int&gt; &gt;arr(n); vector size make vector in c++ with value and length make a vector in c++ vector input c++ vector.create cpp create a vector defining variabe in C++stl vector vector .size get the length of vector c++ vector v = new vector() c++ vector in c++ how to crate vectors in c++ how to make a vector of x length in c++ c++ init vector with values size of vector size of a vector int array initialiser vector c++ 1d vector c++ initialize a vector of size n vector methods c++ vector stl vector int init vector&lt;int&gt; a(n); how to initialize an vector in c++ declaring a vector in c++ how initialize a vector in c++ predefined size to vector vector declare a vector with size c++ define size of vector c++ vector vector int arr(n) vector initializec++ c++ how to initialize a vector intialize vector in cpp vector c++ initialize vector declare c++ initialize vector as empty c++ intilize a vector how to create a vector of integers in c++ initializing vector in c++ string initializing vector in c++ vector decl\ c++ vector initializre initialize a vector in cpp c++ vector declaration c++ vector of n size creaing vectors of n element in c++ create new vector c++ c++ vector initialize null vecotr init create vector with values c++ declare int from vector initialising the size of a vector how to create vector array in c++ how to declare the vector in c++ create a vector c++ instiate c++ vector with values initialize vector inline c++ c++ include vector c++ vector initialization vector initialization c++ with array new std vector with a value initilaize vector cpp declaration vector c++ c++ initialize vactor size c++ intial all vector vallue to 1 create vector of size n c++ initialize vector c++ with 0 initialize a vector in c++ to 0 how to 1 to 10 to vector in cpp make vector in c++ initialize vector with values c++ inline vector initialization c++ how to make an empty vector in c++ initialize a vector c++ cp[p vector&lt;int&gt;&amp; arr initialize size vector c++ different type of initialising vector. how to intialise vector size of vector in c++ vector&lt;int&gt; () cpp how to initialize vector declare a vector cpp set intiatialization in cpp wih vetor predifned vector c++ vector int initialize c++ include vector c++ init vector cpp vector of size n cpp c++ create vector with c++ initialize vector with default values c++ vector size initialization cpp initialize vector vectors c++ example c++ vector examples how to initialize an vector in cpp create vector array with n elements c++ c++ std create vector initialize vector of zeros c++ how to initialize entire vector to 0 how to set a vector to zero in c++ how to declare a vector cpp c++ populate vector import vector c++ c++ create vector of 4 creating a vector from vector declare and use vector c++ vector&lt;int&gt; in cpp create vector of size n intitialize vector 1d vector c++ size c++ 98 vector initialization understand c++ vector with diagram c++ initializing vector how to declasre a vector in c++ how to define a vectore in cpp how to initialiaze one vector array to another vector arry vector cplusplus example geeks for geeks c++ initialise vector vector(5) in cpp vector of size n how to initialise the values of a set to values of a vector populate vector from vector c++ how to initialize new vector c++ size of a vector c++ optimal way to create a vector from another declare vector icpp size of a vaectoe how to use the vector in c++ how to initialize vector how to create vector cpp vector new vector vector decalation c++ member vector initialize with values initalize vector c++ initalize vector c how to create null vector in c++ make vector c++ vector &lt;int&gt; using vector c++ how to n-1 a vector output c++ How to create a vector c++ variable declare vector of size n in c++ vector with fixed size c++ vector c++ 98 initialize vector initialisation c++ declaraing arrays as vector in c++ how to import vector in c++ fdifine the value in vector to zero in c++ how to initalize a vector in c++ import vector c create vector with one element c++ create empty vector c++ vector with 3 elements c++ define vector in c++ c++ vector int vector with size c++ how to create a vector of size n in c++ initialize a vector in c++ with siz vectors definition in cpp declare a vector c++ c++ initialize vector as empty c++ create vector with values initialise a vector in c++ vector int in cpp how to declare empty vector in c++ vectors c++ initializing a vector in cpp initializing a vector in c++ #include vector in c++ vector with all zeros c++ initialize all elements of vector to 0 c++ code with vectors in c++ include vector in c++ start and vector using values c++ how to initialize a vector in c++ std::vector() eample c++ std::vector eample c++ initializing vector c++ create vector of size c++of size and values create vector of size c++ vector import in c++ how to create a vector in cpp cpp vector example initialize a vector to zero in c++ new vector of size c++ c++ creating vectors how to initialize a vector in c++17 initialization of a vector c++ vector c++ initial value initialize a empty index of vector c++ c++ initialize vector to 0 vector declaration in c++ defining length of vector in c++ vector of length n in c++ vector examples c++ initialize vector from another vector c++ declaration vector c++ initialize vector array c++ vector int c++ c++ vector declare c++ declare vector how to import vector in cpp how to use vector cpp c++ init vector how to initialise a vector in c++ with 0 initialising a vector in c++ initialize vector c++ with values make an empty vector in c++ how to initialize vector in c++ intialize a vector c++ initialize a vector of size vector&lt;int&gt; c++ vector initialize all elements make new vector initialize vector c++ vector without size c++ c++ initialize vector with values initialize a vector in c++ create a vector in c++ how to initialize vector with 0 in c++ vector declaration vector initialization c++ c++ vector syntax example which library need to be imported for adding vector in c++ declare empty vector c++ initialize empty vector c++ init vector with another vector including vectors vector int declare new vector c++ declare vector in C++ vector tutorial c++ vector int &amp; in cpp c++ vector sample initialising a vector c++ vector in c++ example how to declare vector with size and value what is vector&lt;int&gt; creating a vector vector int c++ initialize a vector how to define size of vector in c++ declaring vector syntx c++ vector of set c++ erase function in vector cpp copy vector insert into vector c++ c++ vector clear how to make vector in c++ declare vectors c++ declare vector c++ with values how to make a vector in c++ vectors in c++ format can you initialise vectors in c++ vector cpp initialize c++ vector example creating a vector c++ how to define empty vector in cpp how to define a vector in cpp simple vector c++ code initialize vector size c++ how to create a vectot in c++ creating a vector in c++ how to initialise a vector in c++ how to define a vactor n cpp how to define a vector in c++ how to make a vector c++ cpp vector initialize how to make a new empty vector in c++ how to make a vector use new in c++ how to make a new vector in c++ what happens when declaring a vector c++ vector c++ example how to create a vector c++ how to create vector in c++ how to create a vector in c++
Made with love
This website uses cookies to make IQCode work for you. By using this site, you agree to our cookie policy

Welcome Back!

Sign up to unlock all of IQCode features:
  • Test your skills and track progress
  • Engage in comprehensive interactive courses
  • Commit to daily skill-enhancing challenges
  • Solve practical, real-world issues
  • Share your insights and learnings
Create an account
Sign in
Recover lost password
Or log in with

Create a Free Account

Sign up to unlock all of IQCode features:
  • Test your skills and track progress
  • Engage in comprehensive interactive courses
  • Commit to daily skill-enhancing challenges
  • Solve practical, real-world issues
  • Share your insights and learnings
Create an account
Sign up
Or sign up with
By signing up, you agree to the Terms and Conditions and Privacy Policy. You also agree to receive product-related marketing emails from IQCode, which you can unsubscribe from at any time.
Creating a new code example
Code snippet title
Source