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Synopsis:
    #include <stdlib.h>
    int abs( int j );

Description:
    The abs function returns the absolute value of its integer argument j.

Returns:
    The abs function returns the absolute value of its argument.

See Also:
    fabs, labs

Example:
    #include <stdio.h>
    #include <stdlib.h>

    void main()
      {
        printf( "%d %d %d\n", abs( -5 ), abs( 0 ), abs( 5 ) );
      }

    produces the following:

    5 0 5

Classification:
    ANSI

Systems:
    All