Added .gitignore.

compile

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+for file in *.cpp
+do
+   filename="${file%.*}"
+   list="$list $filename.o"  
+   echo -n "Compiling $filename..."
+   g++ -c $file
+   if [ $? = '0' ]
+   then
+    echo "OK"
+   else
+    echo "ERROR"
+   fi   
+   
+done
+
+wait
+echo $list
+g++ -o main.cpp $list 
+