Write a program that prompts the user to enter his or her first and last name (assigned to two different variables) and then joins them together in a single string (concatenation).
Solution
The program is shown here.
PHP
<?php
echo "Enter first name: ";
$first_name = trim(fgets(STDIN));
echo "Enter last name: ";
$last_name = trim(fgets(STDIN));
$full_name = $first_name . " " . $last_name;
echo $full_name;
?>
Java
public static void main(String[] args) throws java.io.IOException {
java.io.BufferedReader cin = new java.io.
BufferedReader(new java.io.InputStreamReader(System.in));
String first_name, last_name, full_name;
System.out.print("Enter first name: ");
first_name = cin.readLine();
System.out.print("Enter last name: ");
last_name = cin.readLine();
full_name = first_name + " " + last_name;
System.out.println(full_name);
}
C++
#include <iostream>
using namespace std;
int main() {
string first_name, last_name, full_name;
cout << "Enter first name: ";
cin >> first_name;
cout << "Enter last name: ";
cin >> last_name;
full_name = first_name + " " + last_name;
cout << full_name;
return 0;
}
C#
static void Main() {
string first_name, last_name, full_name;
Console.Write("Enter first name: ");
first_name = Console.ReadLine();
Console.Write("Enter last name: ");
last_name = Console.ReadLine();
full_name = first_name + " " + last_name;
Console.Write(full_name);
Console.ReadKey();
}
Visual Basic
Sub Main()
Dim first_name, last_name, full_name As String
Console.Write("Enter first name: ")
first_name = Console.ReadLine()
Console.Write("Enter last name: ")
last_name = Console.ReadLine()
full_name = first_name + " " + last_name
Console.Write(full_name)
Console.ReadKey()
End Sub
Python
first_name = input("Enter first name: ")
last_name = input("Enter last name: ")
full_name = first_name + " " + last_name
print(full_name)
Notice: Please note the extra space character added between the first and last name.
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