GNU APL2: 12345678909876543210 1.234567891E20 10⍟12345678909876543210 20.09151498 10⍟12345678909876543210.0 20.09151498 123456789098765432100 1.234567891E21
32 0 ⍕12345678909876543210 123456789098765434870 32 0 ⍕123456789098765432100 1234567890987654316000 NARS2000: 12345678909876543210 1.234567891E19 10⍟12345678909876543210 19.09151498 123456789098765432100 1.234567891E20 --- Brian