Create Divisibility.java

Divisibility.java

@@ -0,0 +1,48 @@
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+/**
+ * This program will check if an Input number is divisible by 7 or any other input number.
+ *
+ */
+public class Divisibility {
+
+	public static void main(String[] args) throws IOException {
+		readAndPrint();
+	}
+
+	private static void readAndPrint() throws IOException {
+		int divideBy = 7;
+		int number = readNumber("Enter any number between 1-100 in Console:");
+		checkDivisibility(number, divideBy);
+
+		String decision = readValue("If you would you like to check divisibility of " + number
+				+ "against a different number, enter \"Y\" ?");
+
+		if ("Y".equalsIgnoreCase(decision)) {
+			divideBy = readNumber("Enter any number between 1-100 to in Console:");
+			checkDivisibility(number, divideBy);
+		}
+	}
+
+	private static int readNumber(String message) throws IOException {
+		return Integer.parseInt(readValue(message));
+	}
+
+	private static String readValue(String message) throws IOException {
+		System.out.println(message);
+		BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
+		String input = reader.readLine();
+		System.out.println("Input: " + input);
+		return input;
+	}
+
+	private static void checkDivisibility(int number, int divideBy) {
+		if (number % divideBy == 0) {
+			System.out.println(number + " is divisible by " + divideBy);
+		} else {
+			System.out.println(number + " is not divisible by " + divideBy);
+		}
+	}
+}