틀
구 계산기2(r28판 RAW)

[[분류:냥]]
{{{#!wiki style="font-weight: 300; font-size: 20px"
@a@ {{{#!if f == '+'
{{{#!if r =(+a+0.0)+(+b+0.0)
}}}+}}}{{{#!if f == '-'
{{{#!if r =(+a+0.0)-(+b+0.0)
}}}-}}}{{{#!if f == '*'
{{{#!if r =(+a+0.0)*(+b+0.0)
}}}×}}}{{{#!if f == '/'
{{{#!if r =(+a+0.0)/(+b+0.0)
}}}÷}}} @b@ = @r@}}}