CPP

user input c++

#include <iostream>
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
}
//Works for anyone, don't need any packages, just type this is in and run it.

C++ user input

int x; 
cout << "hurry, give me a number!: "; // Type a number and press enter
cin >> x; // Get user input from the keyboard
cout << "you picked: " << x << " !" // Display the input value

OR use:
getline >> (cin, variable-name);
instead of 
cin >> x; 
  

get user input c++

#include <iostream>

using namespace std;

int main()
{
    string first_name, last_name;
    int age;

    //prompt the user to enter there first name and store the value
    cout << "Enter your first name: ";
    getline(cin, first_name);

    //request the user to enter there last name and store the value
    cout << "Enter your last name: ";
    getline(cin, last_name);

    //request the user to enter there age and store the value
    cout << "Enter your age: ";
    cin >> age;

    //print an output string to the terminal
    cout << "Your full name is " << first_name << " " << last_name << " and you are " << age << " years old." << endl;
}

c++ program to take input from user

/*Q: Write a program that ask the user to enter the roll 
number, section, CGPA and print the formatted output 
on the screen?*/
#include<iostream>
using namespace std;
int main()
{
	int a;
	char b;
	float c;
	cout<<"Roll Number:"<<a;
	cin>>a;
	cout<<"Section	 :"<<b;
	cin>>b;
	cout<<"CGPA	 :"<<c;
	cin>>c;
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

C++ User Input

int x; 
cout << "Type a number: "; // Type a number and press enter
cin >> x; // Get user input from the keyboard
cout << "Your number is: " << x; // Display the input value