diff --git a/doble.exe b/doble.exe
index 34c874e..8ef6fc8 100644
Binary files a/doble.exe and b/doble.exe differ
diff --git a/run_numbersTests.exe b/run_numbersTests.exe
index 6e58368..cb883b8 100644
Binary files a/run_numbersTests.exe and b/run_numbersTests.exe differ
diff --git a/runbintreeTests.exe b/runbintreeTests.exe
index b83a3ad..5e8ee30 100644
Binary files a/runbintreeTests.exe and b/runbintreeTests.exe differ
diff --git a/runstackTests.exe b/runstackTests.exe
index 0093453..080520c 100644
Binary files a/runstackTests.exe and b/runstackTests.exe differ