2 added 55 characters in body
source | link

Answer 4, CJam, 3 characters

2))

Pushes 2 and increments twice.

Other solutions:

C4/
D5%
T3+

Answer 4, CJam, 3 characters

2))

Pushes 2 and increments twice.

Answer 4, CJam, 3 characters

2))

Pushes 2 and increments twice.

Other solutions:

C4/
D5%
T3+
1
source | link

Answer 4, CJam, 3 characters

2))

Pushes 2 and increments twice.