Add Fizz Buzz in Gosu (#5196)

Author: KevinSandoval12

archive/g/gosu/fizz-buzz.gsp

@@ -0,0 +1,14 @@
+for (n in 1..100) {
+    if (n % 15 == 0) {
+        print("FizzBuzz");
+    } 
+    else if (n % 3 == 0) {
+        print("Fizz");
+    }
+    else if (n % 5 == 0) {
+        print("Buzz");
+    }
+    else {
+        print(n);
+    }
+}