Windows 10: what is the correct/required headers to have for c++ code?

here is my c++code:

#include <set-location; ip address generator.exe location= C:\Users\yda\ip
using namespace std;
{

int main
}
// Function checks whether IP digits
// are valid or not.
int is_validstring ip
{
// Splitting by "."
vector <string> ips;
string ex = "";
forint i = 0; i < ip.size; i++
{
if ip == '.'
{
ips.push_backex;
ex = "";
}
else
{
ex = ex + ip;
}
}
ips.push_backex;

// Checking for the corner cases
// cout << ip << endl;
forint i = 0; i < ips.size; i++
{
// cout << ips <<endl;
if ips.length > 3
stoiips < 0
stoiips > 255
return 0;

if ips.length > 1 &&
stoiips == 0
return 0;

if ips.length > 1 &&
stoiips != 0 &&
ips[0] == '0'
return 0;
}
return 1;
}

// Function converts string to IP address
void convertstring ip
{
int l = ip.length;

// Check for string size
if l>12 l<4
{
cout << "Not Valid IP Address";
}

string check = ip;
vector <string> ans;

// Generating different combinations.
for int i = 1; i < l - 2; i++
{
for int j = i + 1; j < l - 1; j++
{
for int k = j + 1; k < l; k++
{
check = check.substr0, k + "." +
check.substrk, l - k + 2;
check = check.substr0, j + "." +
check.substrj, l - j + 3;
check = check.substr0, i + "." +
check.substri, l - i + 4;

// cout<< check <<endl;
// Check for the validity of combination
if is_validcheck
{
ans.push_back check;
std::cout << check << '\n';
}
check = ip;
}
}
}
}

// Driver code
int main
{
string A = "25525511135";
string B = "25505011535";

convertA;
convertB;

return 0;
}

:)

 

Visual Studio Code C/C++ extension March 2018 update

Source: Visual Studio Code C/C++ extension March 2018 update | Visual C++ Team Blog

 

Visual Studio Code C/C++ extension March 2018 update

Source: Visual Studio Code C/C++ extension March 2018 update | Visual C++ Team Blog

 

Learning to Program C

my suggestion is to learn c first, then expand to c++ or java depending on your project requirements. if you decide to use visual studio (which i strongestly recommend) then you can just create c++ projects and write normal c code