What Does Abs() Means In C++ Code Example
		 Example 1: abs c++  # include  <stdlib.h>      /* abs */   int  main  ( )  {    int  n , m ;    n = abs ( 23 ) ;  // n=23    m = abs ( - 11 ) ;  // m=11    return  0 ;  }  Example 2: abs in c++  [ Mathematics ]  | x |  =  abs ( x )  [ C ++  Programming ]