This program asks the user to enter 4 names for a team, storing them in an array of Strings. Then the program asks for one of those names again, and a new name to substitute instead of that one. Finally, the program changes the array, making that substitution. This modified list of names is printed on the screen. You can see sample output at the end of this file. The main method has been written for you below. DO NOT CHANGE THE MAIN METHOD. PLEASE WRITE THE FOLLOWING 3 FUNCTIONS THAT ARE NEEDED TO COMPLETE THE PROGRAM: 1) inputTeam: Input and return an array of Strings, with the specified number of elements (one int parameter). 2) substitute: Has 3 parameters: an array of Strings, and two String names. Changes the array by replacing the element containing the nameToRemove with the nameToAdd. 3) outputArray: Has 1 parameter: an array of Strings. Outputs all the array elements, separated by spaces. import java.util.Scanner; class Main { static Scanner keyIn = new Scanner(System.in); public static void main(String[] args) { String[] team; String nameToRemove, nameToAdd; System.out.println("Please enter 4 names for this team:"); team = inputTeam(4); System.out.print("Now please enter one of those names again: "); nameToRemove = keyIn.next(); System.out.print("Please enter a new name to substitute instead of that one: "); nameToAdd = keyIn.next(); System.out.println("Okay, replacing " + nameToRemove + " with " + nameToAdd); substitute(team, nameToRemove, nameToAdd); System.out.println("Here is your team:"); outputArray(team); } // DO NOT CHANGE THE ABOVE CODE. // WRITE YOUR CODE FOR THE 3 FUNCTIONS HERE. }
This program asks the user to enter 4 names for a team,
storing them in an array of Strings.
Then the program asks for one of those names again,
and a new name to substitute instead of that one.
Finally, the program changes the array, making that
substitution. This modified list of names is printed
on the screen. You can see sample output at the end of this file.
The main method has been written for you below.
DO NOT CHANGE THE MAIN METHOD.
PLEASE WRITE THE FOLLOWING 3 FUNCTIONS THAT ARE
NEEDED TO COMPLETE THE PROGRAM:
1) inputTeam: Input and return an array of Strings,
with the specified number of elements (one int parameter).
2) substitute: Has 3 parameters: an array of Strings,
and two String names. Changes the array by replacing the
element containing the nameToRemove with the nameToAdd.
3) outputArray: Has 1 parameter: an array of Strings.
Outputs all the array elements, separated by spaces.
import java.util.Scanner;
class Main
{
static Scanner keyIn = new Scanner(System.in);
public static void main(String[] args)
{
String[] team;
String nameToRemove, nameToAdd;
System.out.println("Please enter 4 names for this team:");
team = inputTeam(4);
System.out.print("Now please enter one of those names again: ");
nameToRemove = keyIn.next();
System.out.print("Please enter a new name to substitute instead of that one: ");
nameToAdd = keyIn.next();
System.out.println("Okay, replacing " + nameToRemove
+ " with " + nameToAdd);
substitute(team, nameToRemove, nameToAdd);
System.out.println("Here is your team:");
outputArray(team);
}
// DO NOT CHANGE THE ABOVE CODE.
// WRITE YOUR CODE FOR THE 3 FUNCTIONS HERE.
}
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