ForNext
Only Do What Only You Can Do
020. conditional expression
Hyperpolyglot Interpreted Languages: Tcl, Lua, JavaScript, Io より (2012.05.08)
JavaScript
x > 0 ? x : -x
Lua
none
Io
if(x > 0, x, -x)
x > 0 ? x : -x
none
if(x > 0, x, -x)