Float:  Added  the test cases for addition and subs

Float:  Added  the test cases for addition and subs

    Change the format of the print later, too much verbose

Signed-off-by: Oscar Suro <outercript@gmail.com>
Fix:  Mantissa  thingy yea

Fix:  Mantissa  thingy yea

    HELLO :D

Signed-off-by: Oscar Suro <outercript@gmail.com>