Initial commit- BAEL 2158

algorithms/roundUpToHundred/.gitignore

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+/bin/

algorithms/roundUpToHundred/src/com/java/src/RoundUpToHundred.java

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+package com.java.src;
+
+import java.util.Scanner;
+
+public class RoundUpToHundred {
+
+	public static void main(String[] args) {
+
+		Scanner scanner = new Scanner(System.in);
+		double input = scanner.nextDouble();
+		scanner.close();
+
+		RoundUpToHundred.round(input);
+	}
+
+	static int round(double input) {
+
+		int i = (int) Math.round(input);
+		return ((i + 99) / 100) * 100;
+	};
+
+}

algorithms/roundUpToHundred/src/com/java/src/RoundUpToHundredTest.java

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+package com.java.src;
+
+import static org.junit.Assert.assertEquals;
+
+public class RoundUpToHundredTest {
+	public void roundupTest() {
+
+		assertEquals("Rounded up to hundred", 100, 
+				RoundUpToHundred.round(99));
+
+		assertEquals("Rounded down to two hundred ", 200,
+				RoundUpToHundred.round(200.2));
+
+		assertEquals("Returns same rounded value", 300,
+				RoundUpToHundred.round(300));
+
+	}
+}