Modify the NumbersDemo application whose main() method holds two integer variables. Assign values to the variables. In turn, pass each value to methods named displayTwiceTheNumber(), displayNumberPlusFive(), and displayNumberSquared(). public class NumbersDemo { public static void main (String args[]) { // Write your code here } public static void displayTwiceTheNumber(int n) { // Write your code here } public static void displayNumberPlusFive(int n) { // Write your code here
Modify the NumbersDemo application whose main() method holds two integer variables. Assign values to the variables. In turn, pass each value to methods named displayTwiceTheNumber(), displayNumberPlusFive(), and displayNumberSquared(). public class NumbersDemo { public static void main (String args[]) { // Write your code here } public static void displayTwiceTheNumber(int n) { // Write your code here } public static void displayNumberPlusFive(int n) { // Write your code here
Chapter8: Arrays
Section: Chapter Questions
Problem 20RQ
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Question
Modify the NumbersDemo application whose main() method holds two integer variables. Assign values to the variables.
In turn, pass each value to methods named displayTwiceTheNumber(), displayNumberPlusFive(), and displayNumberSquared().
public class NumbersDemo {
public static void main (String args[]) {
// Write your code here
}
public static void displayTwiceTheNumber(int n) {
// Write your code here
}
public static void displayNumberPlusFive(int n) {
// Write your code here
}
public static void displayNumberSquared(int n) {
// Write your code here
}
}
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public class NumbersDemo { public static void displayTwiceTheNumber(int number){ System.out.println(number + "" + number); } public static void displayNumberPlusFive(int number){ System.out.println(number+5); } public static void displayNumberSquared(int number) { System.out.println(number*number); }
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