Results of test65: 123.456000 1.234560e+02 123.456 += 7.777 6.234 8.333 == 1 0 add-subtract 5.234 -6.766 mult-div 4.936 0.003241 dict {'x': 1.234, 'y': -2.0e20} list [-123.4, 2.0e-20] abs 1456 4 -1 14.56 54.32 ceil 2.0 -5.0 -4.0 floor 1.0 -6.0 4.0 log10 3.0 -2.0 pow 27.0 65536.0 round 0.0 5.0 -5.0 sqrt 10.0 str2float 1.0e40 trunc 1.0 -5.0 4.0 float2nr 123 -123