use case for VarargsCase

src/main/java/com/ossez/lang/tutorial/usecases/VarargsCase.java

@@ -0,0 +1,30 @@
+package com.ossez.lang.tutorial.usecases;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class VarargsCase {
+    private static final Logger logger = LoggerFactory.getLogger(VarargsCase.class);
+
+    /**
+     * @param intArrays
+     * @return
+     */
+    static int sumvarargs(int... intArrays) {
+        int sum, i;
+        sum = 0;
+        for (i = 0; i < intArrays.length; i++) {
+            sum += intArrays[i];
+        }
+        return (sum);
+    }
+
+    /**
+     * @param args
+     */
+    public static void main(String args[]) {
+        int sum = 0;
+        sum = sumvarargs(new int[]{10, 12, 33});
+        logger.debug("The Sum of the arrays: {}", sum);
+    }
+}