Answers for "iostream c++"

C++
0

iostream library in cpp

// iostream_cerr.cpp
// compile with: /EHsc
#include <iostream>
#include <fstream>

using namespace std;

void TestWide( )
{
   int i = 0;
   wcout << L"Enter a number: ";
   wcin >> i;
   wcerr << L"test for wcerr" << endl;
   wclog << L"test for wclog" << endl;
}

int main( )
{
   int i = 0;
   cout << "Enter a number: ";
   cin >> i;
   cerr << "test for cerr" << endl;
   clog << "test for clog" << endl;
   TestWide( );
}
Posted by: Guest on March-04-2020
2

how to cout in c++

std::cout << "Hello World!" << std::endl; //Or you can do
std::cout << "Hello World!" <<; //Only in some scenarios
Posted by: Guest on May-24-2020
0

why we use iostream in C++ programming

#include <iostream>
Posted by: Guest on September-24-2020
0

iostream c++

#include <iostream>
std::cin
std::cout
Posted by: Guest on June-05-2021
0

sstream c++

sstream  str()
Posted by: Guest on February-11-2021

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