CPP

how to get input in cpp

// i/o example

#include <iostream>
using namespace std;

int main ()
{
  int i;
  cout << "Please enter an integer value: ";
  cin >> i;
  cout << "The value you entered is " << i;
  return 0;
}

input in c++

int main(){
  std::string firstname; //variable created as a string
  std::cout << "What's your first name
";
  std::cin >> firstname;//asking for the users' first name
  std:: cout << "Hello " << firstname

input cpp

#include <iostream>
using namespace std;

int main() {
 	int n1, n2;
  	float f1;
  	char c1;
    
    cout<<"Enter two integers, a float and a char: ";
    cin>>n1>>n2>>f1>>c1;	//multiple input in single line
    
    cout<<"Check: "<<n1<<n2<<f1<<c1<<endl;
	return 0;
}

how to input in cpp

int x;
cin >> x;
string s;
cin >> s;

input c++

cin >> variable;

// sample 1
int x;
cout << "x: ";
cin >> x;
cout << x << endl;

//sample 2
int num;
for (int i = 0; i < 10;  i++){
	cout << "Give a number: ";
    cin >> num;
}