Java Conditional Statement Exercises: Test two floating-point numbers are same upto three decimal places
Java Conditional Statement: Exercise-6 with Solution
Write a Java program that reads in two floating-point numbers and tests whether they are the same up to three decimal places.
Test Data
Input floating-point number: 1256
Input floating-point another number: 3254
Pictorial Presentation:

Sample Solution:
Java Code:
import java.util.Scanner;
public class Exercise6 {
public static void main(String[] args)
{
Scanner in = new Scanner(System.in);
System.out.print("Input floating-point number: ");
double x = in.nextDouble();
System.out.print("Input floating-point another number: ");
double y = in.nextDouble();
x = Math.round(x * 1000);
x = x / 1000;
y = Math.round(y * 1000);
y = y / 1000;
if (x == y)
{
System.out.println("They are the same up to three decimal places");
}
else
{
System.out.println("They are different");
}
}
}
Sample Output:
Input floating-point number: 1256 Input floating-point another number: 3254 They are different
Flowchart:

Java Code Editor:
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