In Java please.Enter the code where it says " /* Your code goes here */ ". Suppose we add a fixed amount of money into our bank account at the beginning of every year. Modify the program from this section to show how many years it takes for the balance to double, given the annual contributions and the interest. import java.util.Scanner; /** This program computes the time required to double an investment with an annual contribution. */ public class DoubleInvestment { public static void main(String[] args) { final double RATE = 5; final double INITIAL_BALANCE = 10000; final double TARGET = 2 * INITIAL_BALANCE; Scanner in = new Scanner(System.in); System.out.print("Annual contribution: "); double contribution = in.nextDouble(); double balance = INITIAL_BALANCE; int year = 0; // TODO: Add annual contribution, but not in year 0 /* Your code goes here */ System.out.println("Year: " + year); System.out.printf("Balance: %.2f%n", balance); } }

In Java please.Enter the code where it says " /* Your code goes here */ ". Suppose we add a fixed amount of money into our bank account at the beginning of every year. Modify the program from this section to show how many years it takes for the balance to double, given the annual contributions and the interest. import java.util.Scanner; /** This program computes the time required to double an investment with an annual contribution. / public class DoubleInvestment { public static void main(String[] args) { final double RATE = 5; final double INITIAL_BALANCE = 10000; final double TARGET = 2 INITIAL_BALANCE; Scanner in = new Scanner(System.in); System.out.print("Annual contribution: "); double contribution = in.nextDouble(); double balance = INITIAL_BALANCE; int year = 0; // TODO: Add annual contribution, but not in year 0 /* Your code goes here */ System.out.println("Year: " + year); System.out.printf("Balance: %.2f%n", balance); } }

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter2: Using Data

Section: Chapter Questions

Problem 15PE

See similar textbooks

Similar questions

Modify the command-line argument example Hello.java, to handle a few command-line arguments. Ask the user to enter a name followed by a number. The program should print out the name N times, while N is the input number. For example, if the command-line input is Java Hello Jim R. Joseph 5 Then the output should be: Jim R. Joseph Jim R. Joseph Jim R. Joseph Jim R. Joseph Jim R. Joseph Now what I got was this which is incorrect import java.util.Scanner;public class Main{ public static void main(String[] args) { Scanner input = new Scanner (System.in); System.out.print("Enter the name: "); String name = input.nextLine(); System.out.print("Enter the value of n: "); int num = input.nextInt(); int j = 0; while(j < num){ System.out.println(name); j++; } }} But the correct way to do it is to use the command-line arguments to send in the name and number, instead of the Scanner. So you can retrieve the name from args[0]…
The following program takes two numbers as input from the user when run and is supposed to add those numbers together and print the result. I am compiling and then running the program like so: > javac Example.java > java Example 5,3 There are two problems. One line of code needs changed and the way I'm running the code needs changed. What are those changes? public class Example { public static void main(String[] args) { int result = addValues(args); System.out.println("The sum of your numbers is: "+result); } public static int addValues(String x, String y) { int tempx = Integer.parseInt(x); int tempy = Integer.parseInt(y); return tempx + tempy; } }
java You must print the number declared double x; on the screen. With which of the following options do you know that a number in the range -9999.99999 to 9999.99999 is printed with exactly 4 decimals and that all numbers in the number are displayed? Choose an alternative: a.System.out.format ("%. 4f", x); b.System.out.format ("% 4.1f", x); c.System.out.format ("% b", x); d.System.out.format ("% s", x); e.System.out.format ("% d", x);
JAVA What will be the values of x and y after the following code is executed? int x = 10, y = 20; while (y < 100) { x += y; y += 20; } x = _____________________ y = _______________________
Please explain the questions below. //8. Experiment with the below code. When would you use this data type? // In Java "or" is represented by || and "and" is represented as && //boolean x = 0; //boolean x = true; //x = !x; //x = x || false; //System.out.println(x); //9. Explain what's going on here. //char x = 'A'; //char x = 65; //char x = 'A'; x++; //char x = 12; //System.out.println("x = " + x);
(Create a java )Consider a ball is kicked at an angle e (in degrees) from the horizontal with an initial velocity vo m/s. Write a java program that ask the user for values of e and vo m/s (meter per second) and accordingly it simulates the ball movements in very short time intervals At millisecond (ms). You will take the time interval for measurements at a standard interval of At = 10 ms and determine the football position Ax and Ay (i.e. x and y coordinate). For the next iteration the new Ax and Ay will be used to update the distance. Run the simulation until the football falls back to earth. Your program computes and displays the position (x and y coordinates) and the velocity (vỵ and v,) of the football to record its dynamic-motion until it hits the ground. Calculate x and y every 10 ms but print the values every 500 ms with the format as shown in sample runs figures below.
PART A. Write a program NumberShape that asks the user to enter a single-digit number and outputs the results as shown below using that number. Here are two examples (with user input shown in red): Enter a single-digit number: ex: 4 4 4 4 44 44 44 4 44 import java.util.Scanner public class NumberShape{public static void main(String[] args){Scanner input = new Scanner(System.in);System.out.println("Enter a single-digit: ");int randomNumber = input.nextInt();System.out.println( randomNumber); System.out.println(randomNumber randomNumber);System.out.print( randomNumberrandomNumber randomNumberrandomNumber);System.out.println(randomNumberrandomNumber randomNumber randomNumberrandomNumber);} }
Modify the command-line argument example Hello.java, to handle a few command-line arguments. Ask the user to enter a name followed by a number. The program should print out the name N times, while N is the input number. For example, if the command-line input is Java Hello Jim R. Joseph 5 Then the output should be: Jim R. JosephJim R. JosephJim R. JosephJim R. JosephJim R. Joseph
In Java please and enter code where it says " /* Your code goes here */" Write a while loop that prints all powers of 2 that are less than a given number n. For example, if n is 100, print 1 2 4 8 16 32 64. import java.util.Scanner;public class PowersOfTwo{ public static void main(String[] args) { Scanner in = new Scanner(System.in); System.out.print("n: "); int n = in.nextInt(); /* Your code goes here */ while (/* Your code goes here */) { System.out.print(/* Your code goes here */ + " "); /* Your code goes here */ } System.out.println(); }}
in java First, read the first floating-point number from input. Then, read the remaining floating-point numbers while the floating-point numbers are in the range -20.0 to 20.0, both exclusive. Output the total number of floating-point numbers read in the given range. End with a newline. Ex: If the input is -14.0 -26.5 -13.0 -17.5 -18.0 -16.5 -12.5 -15.0, then the output is: Number of floating-point numbers read: 1 Note: -20.0 and 20.0 are not in the given range. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 import java.util.Scanner; public class CountRead { publicstaticvoidmain(String[] args) { Scannerscnr=newScanner(System.in); doubleinputData; intcountRead; countRead=0; /* Your code goes here */ } }
In this exercise you will write a program to compute the distance between any two geo locations. In this program you will ask the user for four numbers. USE JAVA starting latitude starting longitude ending latitude ending longitude Then, using the GeoLocation class and our earlier example as a reference, compute the distance in miles between the two locations. A sample program run should match exactly as below: Enter the latitude of the starting location: 48.8567 Enter the longitude of the starting location: 2.3508 Enter the latitude of the ending location: 51.5072 Enter the longitude of the ending location: 0.1275 The distance is 208.08639358288565 miles.
THIS IS MEANT TO BE WRITTEN IN JAVA. The assignment is to get an integer from input, and output that integer squared, ending with newline. Where i'm doing my assignment, in a seperate part of the assignment outside of the code, there's an option that says, "Enter program input ". What do I write? This is what I have so far and it doesn't run... import java.util.Scanner; public class NumSquared {public static void main(String[] args) {//main() methodScanner scnr = new Scanner(System.in);//declaring variable to store user inputint userNum;//declaring variable to store square of a numberint userNumSquared;//reading numberuserNum = scnr.nextInt();//multiplying number to it self to find squareuserNumSquared = userNum *userNum;//print square of a numberSystem.out.print(userNumSquared);} Please explain why it's not running and please show the completed code.