Initial data commit

Task/Trabb-Pardo-Knuth-algorithm/Java/trabb-pardo-knuth-algorithm.java

@@ -0,0 +1,36 @@
+/**
+ * Alexander Alvonellos
+ */
+import java.util.*;
+import java.io.*;
+
+public class TPKA {
+	public static void main(String... args) {
+		double[] input = new double[11];
+		double userInput = 0.0;
+		Scanner in = new Scanner(System.in);
+		for(int i = 0; i < 11; i++) {
+			System.out.print("Please enter a number: ");
+			String s = in.nextLine();
+			try {
+				userInput = Double.parseDouble(s);
+			} catch (NumberFormatException e) {
+				System.out.println("You entered invalid input, exiting");
+				System.exit(1);
+			}
+			input[i] = userInput;
+		}
+		for(int j = 10; j >= 0; j--) {
+			double x = input[j]; double y = f(x);
+			if( y < 400.0) {
+				System.out.printf("f( %.2f ) = %.2f\n", x, y);
+			} else {
+				System.out.printf("f( %.2f ) = %s\n", x, "TOO LARGE");
+			}
+		}
+	}
+
+	private static double f(double x) {
+		return Math.pow(Math.abs(x), 0.5) + (5*(Math.pow(x, 3)));
+	}
+}