diff --git a/doble.exe b/doble.exe
index 8ef6fc8..addb897 100644
Binary files a/doble.exe and b/doble.exe differ
diff --git a/run_numbersTests.exe b/run_numbersTests.exe
index cb883b8..7222fa2 100644
Binary files a/run_numbersTests.exe and b/run_numbersTests.exe differ
diff --git a/runbintreeTests.exe b/runbintreeTests.exe
index 5e8ee30..8141fd4 100644
Binary files a/runbintreeTests.exe and b/runbintreeTests.exe differ
diff --git a/runstackTests.exe b/runstackTests.exe
index 080520c..30a3806 100644
Binary files a/runstackTests.exe and b/runstackTests.exe differ