diff --git a/run.sh b/run.sh
new file mode 100644
index 0000000..bc08127
--- /dev/null
+++ b/run.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+mkdir -p ./bin
+ClASSNAME="Calculator"
+javac -d ./bin/ "./$ClASSNAME.java"
+java -cp ./bin/ "$ClASSNAME" $*