diff options
Diffstat (limited to 'ext/bigdecimal/bigdecimal_en.html')
| -rw-r--r-- | ext/bigdecimal/bigdecimal_en.html | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/ext/bigdecimal/bigdecimal_en.html b/ext/bigdecimal/bigdecimal_en.html index 1197be15b9..7f6faa39b9 100644 --- a/ext/bigdecimal/bigdecimal_en.html +++ b/ext/bigdecimal/bigdecimal_en.html @@ -238,30 +238,33 @@ For the resulting number of significant digits of c,see <A HREF="#PREC">Resultin <LI><B>add(b,n)</B></LI><BLOCKQUOTE> c = a.add(b,n)<BR> -c = a.add(b,n) performs c = a + b. +c = a.add(b,n) performs c = a + b.<BR> If n is less than the actual significant digits of a + b, -then c is rounded properly according to the BigDecimal.limit. - +then c is rounded properly according to the BigDecimal.limit.<BR> +If n is zero,then the result is the same as +'s. </BLOCKQUOTE> <LI><B>sub(b,n)</B></LI><BLOCKQUOTE> c = a.sub(b,n)<BR> -c = a.sub(b,n) performs c = a - b. +c = a.sub(b,n) performs c = a - b.<BR> If n is less than the actual significant digits of a - b, -then c is rounded properly according to the BigDecimal.limit. +then c is rounded properly according to the BigDecimal.limit.<BR> +If n is zero,then the result is the same as -'s. </BLOCKQUOTE> <LI><B>mult(b,n)</B></LI><BLOCKQUOTE> c = a.mult(b,n)<BR> -c = a.mult(b,n) performs c = a * b. +c = a.mult(b,n) performs c = a * b.<BR> If n is less than the actual significant digits of a * b, -then c is rounded properly according to the BigDecimal.limit. +then c is rounded properly according to the BigDecimal.limit.<BR> +If n is zero,then the result is the same as *'s. </BLOCKQUOTE> <LI><B>div(b[,n])</B></LI><BLOCKQUOTE> c = a.div(b,n)<BR> -c = a.div(b,n) performs c = a / b. +c = a.div(b,n) performs c = a / b.<BR> If n is less than the actual significant digits of a / b, then c is rounded properly according to the BigDecimal.limit.<BR> +If n is zero,then the result is the same as /'s. If n is not given,then the result will be an integer(BigDecimal) like Float#div. </BLOCKQUOTE> |