20 code project: Loan Calculator

Question

I need help with the Code Project: Loan Calculator. I've tried using an if statement with some else if statements and I've also tried using a for loop but I can't seem to figure out what to do.

Answer 1

//This is the simplest answer, reply if you have any questions.

import java.util.Scanner;

public class Program
{
public static void main(String[] args) {

Scanner scanner = new Scanner(System.in);
int amount = scanner.nextInt();

for(int i = 0; i < 3; i++){
amount = amount * 90/100;
}
System.out.println(amount);
}
}

Answer 2

Pls Share your try here with task description...

Answer 3

Qais Hweidi thanks for your help.

Answer 4

Taylor Frye This is the simplest way
import java.util.Scanner;

public class Program
{
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int amount = scanner.nextInt();
int x,r=0,payment;
//your code goes here

for(x=1;x<=3;x++)
{
payment=(10*amount)/100;
r=amount-payment;
amount=r;
}

System.out.println(r);
}
}

Hope you find it easy.

Answer 5

Here are the if and else if statements that I've tried: import java.util.Scanner;

public class Program
{
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int amount = scanner.nextInt();
int payment = 0;
if (payment = 20000) {
System.out.println("Payment: 10% of 20000 = 2000");
System.out.println("Remaining amount: 18000");
} else if {
System.out.println("Payment: 10% of 18000 = 1800");
System.out.println("Remaining amount: 16200");
} else if {
System.out.println("Payment: 10% of 16200 = 1620");
System.out.println("Remaining amount: 14580");
}
}
}

Answer 6

And here is the for loop that I've tried import java.util.Scanner;

public class Program
{
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int amount = scanner.nextInt();
int rAmount = amount*0.1
for (int x=0; x<=20000; x*0.1) {
System.out.println(amount);
System.out.println(rAmount);
}

}
}

Answer 7

//

if (payment = 20000) { //use == , over =.
//the = assignment operator
//the == is comparision operator

//put output only what they ask in description,no extra characters even,not less also for code coach to pass

} else if { //where is condition for if statement? Invalid statements now theses..
//

} else if { //same

System.out.println("Remaining amount: 14580");
}
}
}

Right way sample ex: is
else if (amount<=20000) {
//statements.
//
}

for else block: syntax:

if(condition) {
//statements
}
else{
//statements
}

Answer 8

int amount = scanner.nextInt();
int rAmount = amount*0.1
for (int x=0; x<=20000; x*0.1) { //what is your logic here for condition x<=20000 ? and x is not reassigning, so it's an infinite loop also.

//need only one time output, and so take it out of loop and here, you don't affecting values for amount, rAmount in loop..??

System.out.println(amount);
System.out.println(rAmount);
}
}

If it is loan calculator of find total amount remaining to pay after 3 months, then loop runs for 3 times and find percent of amount to pay every month and subtract it from total.

int amount = scanner.nextInt();
for( int x=0; x<3; x++) {
amount = int ( amount - amount*0.1) ;
}
System.out.print(amount) ;

Hope it helps...

Answer 9

You're welcome.
Hope you understood it, not just copy-paste.