Differences

This shows you the differences between two versions of the page.

--- functions:abs [2017/03/12 19:32] – [Examples] korshun
+++ functions:abs [2017/04/17 12:13] (current) – korshun
@@ Line 1: / Line 1: @@
 ====== abs ======
+{{tag>math}}
 ''num abs(num x)''
+[[:types|num - any numeric type (int or fixed)]]
 ===== Description =====
-Returns the absolute value of ''x''.
+Returns the absolute value of x.
+<note important>''abs(INT_MIN)'' returns [[constants:INT_MIN]], not [[constants:INT_MAX]].</note>
 ===== Examples =====
 <code>
-abs( 2.1) -> 2.1;
+abs( 2.1) -> 2.1
-abs(-2.1) -> 2.1;
+abs(-2.1) -> 2.1
-abs( 123) -> 123;
+abs( 123) -> 123
-abs(-123) -> 123;
+abs(-123) -> 123
 </code>

ACSUtils Wiki