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{Sorting|_functions_and_object}



CLASS {Sorting|_functions_and_object}
,
    UNTESTED :








A class to sort arrays and to compare variables of different data types. Using generic data type {?} allows to reduce code to a single function which can handle variables of the most of data types in one (INTEGER, REAL, BYTE or STRING).



IMPORT : 
{System_functions}
 .




------------------------ 'when Obj inherited from {Sorting} is a parameter'

 






METHOD 
Data_sort

(
INT 
Count|_items_to_sort
)








------------------------------------------------------- 'sort simple array'

      







FUNCTION 
Sort_int|eger_array_qsort_not_recursive

(

     INT 
A|rray_to_sort
[*]
)












FUNCTION 
Sort_int_dec|ending_qsort_not_recursive

(

     INT 
A|rray_to_sort
[*]
)












FUNCTION 
Sort_real|_array_qsort_not_recursive

(

     REAL 
A|rray_to_sort
[*]
)












FUNCTION 
Sort_real_desc|ending_array_qsort_not_recursive

(

     REAL 
A|rray_to_sort
[*]
)












FUNCTION 
Sort_str|ing_array_qsort_not_recursive

(

     STR 
A|rray_to_sort
[*]
)












FUNCTION 
Sort_str_desc|ending_array_qsort_not_recursive

(

     STR 
A|rray_to_sort
[*]
)








----------------------------------------- 'maximum, minimum of two numbers'

        







FUNCTION 
IMax|imum_of_two_integer_values

(

     INT 
A|_operand
, 

     INT 
B|_operand
)
 ==> INT 
 , DEPRECATED('Min')












FUNCTION 
IMin|imum_of_two_values

(

     INT 
A|_operand
, 

     INT 
B|_operand
)
 ==> INT 
 , DEPRECATED('Max')












FUNCTION 
Max|imum_of_two_values

(

     INT,REAL,STR 
A|_operand
, 

     INT,REAL,STR 
B|_operand
)
 ==> INT,REAL,STR 












FUNCTION 
Min|imum_of_two_values

(

     INT,REAL,STR 
A|_operand
, 

     INT,REAL,STR 
B|_operand
)
 ==> INT,REAL,STR 












FUNCTION 
Index_of_min|imal_in_array

(

     INT,REAL,STR 
A|rray_to_search_in
[*]
)
 ==> INT 












FUNCTION 
Index_of_max|imal_in_array

(

     INT,REAL,STR 
A|rray_to_search_in
[*]
)
 ==> INT 












FUNCTION 
Find_min|imal_value_in_array

(

     INT,REAL,STR 
A|rray_to_search_in
[*]
)
 ==> INT,REAL,STR 












FUNCTION 
Find_max|imal_value_in_array

(

     INT,REAL,STR 
A|rray_to_search_in
[*]
)
 ==> INT,REAL,STR 








---------------------------------------------------------------- 'restrict'

 







FUNCTION 
Restrict|_by_range

(

     INT,REAL 
Value|_to_restrict
, 

     INT,REAL 
Range1|_side
, 

     INT,REAL 
Range2|_side
)
 ==> INT,REAL 







END