Numeric Math Functions Oracle PLSQL

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  4. Use ABS in PLSQL statement
SQL>
SQL> set serveroutput on
SQL>
SQL>
SQL> BEGIN
  2     DBMS_OUTPUT.PUT_LINE(ABS(3.5));
  3     DBMS_OUTPUT.PUT_LINE(ABS(-3.5));
  4     DBMS_OUTPUT.PUT_LINE(ABS(0));
  5  END;
  6  /
3.5
3.5
0
PL/SQL procedure successfully completed.
SQL>
SQL>