Question

Write a program that asks the user to input their first and last names. The first prompt should state: Please input your first name: The second prompt should state: Please input your last name: After accepting the inputs, your program should output the input in the form last name, first name.

Answer 1

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Python: Print first and last name in reverse order with a space between them

Last update on September 19 2019 10:38:44 (UTC/GMT +8 hours)

Python Basic: Exercise-5 with Solution

Write a Python program which accepts the user's first and last name and print them in reverse order with a space between them.

Python has two functions designed for accepting data directly from the user:

Python 2.x. -> input()

Python 3.x. -> raw_input()

raw_input():

raw_input() asks the user for a string of data and simply returns the string, the string data ended with a newline). It can also take an argument, which is displayed as a prompt before the user enters the data.

print raw_input('Input your name: ')

prints out

Input your name:

To assign the user's name to a variable "x" you can use following command :

x = raw_input('Input your name: ')

input():

In 3.x .raw_input() is renamed to input(). input() function reads a line from sys.stdin and returns it with the trailing newline stripped.

To assign the user's name to a variable "y" you can use following command :

y = input('Input your name: ')

Pictorial Presentation:

Print first and last name in reverse order with a space between them

Sample Solution:-

Python Code:

fname = input("Input your First Name : ")

lname = input("Input your Last Name : ")

print ("Hello " + lname + " " + fname)

Copy

Sample Output:

Input your First Name : Dany

Input your Last Name : Boon

Hello Boon Dany

Flowchart:

Flowchart: Print first and last name in reverse order with a space between them.

Answer 2

Answer:

import   java.util.Scanner;

public class Student {

   public static void main(String[] args) {

       Scanner userInput = new Scanner(System.in);

       String firstname;

       System.out.println("Enter firstname :");

       firstname = userInput.next();

       String lastname;

       System.out.println("Enter lastname ");

       lastname = userInput.next();

       String name;

       name= firstname + " " + lastname;

       System.out.println (name);

   }

}

Explanation: