*
* Description :·%DecH() Example
*
* Syntex :
*
* %DecH(Numeric Expression : Precision : Decimal Places)
*
* Function :·Return Packed decimal value for given numeric
* expression with half adjusted decimal value.
*
* Output :·Packed Decimal Value of first parameter
*
* Note :·No msg will be issued if unable to convert in
* desired precision
*==========================================================
*
D ZonedDec S 5S 3 Inz(10.123)
D FloatDec S 8F Inz(123.45678)
D PackedDec S 15P 5
C
/Free
PackedDec = %DecH(ZonedDec : 5 : 2) ;
Dsply %Char(PackedDec) ; // 10.12000
PackedDec = %DecH(FloatDec : 5 : 2) ;
Dsply %Char(PackedDec) ; // 123.46000
/End-Free
C SetOn LR
Tuesday, 2 January 2018
Monday, 1 January 2018
%Days Example
* Program :·DaysR
* Description :·%Days() Example
*
* %Days(Input)
*
* Input :·No. of Days
*
* Output :·Days as a duration
*==========================================================
*
D TodayDate S D Datfmt(*USA)
D TomorrowDate S D Datfmt(*USA)
C
/Free
// ------------------------------------------------------
// Date from integer
// ======================================================
TodayDate = %Date() ;
Dsply TodayDate ;
TomorrowDate = TodayDate + %Days(1) ;
Dsply TomorrowDate ;
/End-Free
C SetOn LR
* Description :·%Days() Example
*
* %Days(Input)
*
* Input :·No. of Days
*
* Output :·Days as a duration
*==========================================================
*
D TodayDate S D Datfmt(*USA)
D TomorrowDate S D Datfmt(*USA)
C
/Free
// ------------------------------------------------------
// Date from integer
// ======================================================
TodayDate = %Date() ;
Dsply TodayDate ;
TomorrowDate = TodayDate + %Days(1) ;
Dsply TomorrowDate ;
/End-Free
C SetOn LR
%Date Example
* Program :·DateR
* Description :·%Date() Example
*
* %Date(Parm1 { : Parm2 })
*
* Input Parm1:·Integer, Character
* Parm2:·Date format
*
* Output :·Date for given value
*
* Note :·%Date always returns date in *ISO format
* *ISO - YYYY-MM-DD
*==========================================================
*
C
/Free
Dsply %Date() ; // Today's Date
// ------------------------------------------------------
// Convert number to date
// ======================================================
Dsply %Date(20120405) ; // 2012-04-05
Dsply %Date(01022011 : *USA) ; // 2011-01-02
Dsply %Date(1120311 : *CYMD) ; // 2012-03-11
// ------------------------------------------------------
// Convert char to date
// ======================================================
Dsply %Date('2012-04-05') ; // 2012-04-05
Dsply %Date('02032011' : *USA0) ; // 2011-02-03
Dsply %Date('01/04/2012' : *USA/) ; // 2012-01-04
Dsply %Date('1120311' : *CYMD0) ; // 2012-03-11
/End-Free
C SetOn LR
* Description :·%Date() Example
*
* %Date(Parm1 { : Parm2 })
*
* Input Parm1:·Integer, Character
* Parm2:·Date format
*
* Output :·Date for given value
*
* Note :·%Date always returns date in *ISO format
* *ISO - YYYY-MM-DD
*==========================================================
*
C
/Free
Dsply %Date() ; // Today's Date
// ------------------------------------------------------
// Convert number to date
// ======================================================
Dsply %Date(20120405) ; // 2012-04-05
Dsply %Date(01022011 : *USA) ; // 2011-01-02
Dsply %Date(1120311 : *CYMD) ; // 2012-03-11
// ------------------------------------------------------
// Convert char to date
// ======================================================
Dsply %Date('2012-04-05') ; // 2012-04-05
Dsply %Date('02032011' : *USA0) ; // 2011-02-03
Dsply %Date('01/04/2012' : *USA/) ; // 2012-01-04
Dsply %Date('1120311' : *CYMD0) ; // 2012-03-11
/End-Free
C SetOn LR
%CHECKR Example
* Program :·CheckRR
* Description :·%Checkr() Example
*
* %CheckR()
* Input Parm1:·String of characters to be checked (Comparator)
* Parm2:·String in which the characters to be scaned/searched
*
* Output :·Last location of Parm2 string where char is not matched
* with Comparator's chars
*
* Note :·0 will be returned if no exception found
*==========================================================
*
D Digits S 10 Inz('0123456789')
D Vowals S 10 Inz('AEIOU')
C
/Free
Dsply %CheckR(Digits : '123AB56') ; // '5'
Dsply %CheckR(Vowals : 'AEIOU') ; // '0'
Dsply %CheckR(Vowals : 'AEIoU') ; // '4' CASE SENSITIVE
/End-Free
C SetOn LR
* Description :·%Checkr() Example
*
* %CheckR()
* Input Parm1:·String of characters to be checked (Comparator)
* Parm2:·String in which the characters to be scaned/searched
*
* Output :·Last location of Parm2 string where char is not matched
* with Comparator's chars
*
* Note :·0 will be returned if no exception found
*==========================================================
*
D Digits S 10 Inz('0123456789')
D Vowals S 10 Inz('AEIOU')
C
/Free
Dsply %CheckR(Digits : '123AB56') ; // '5'
Dsply %CheckR(Vowals : 'AEIOU') ; // '0'
Dsply %CheckR(Vowals : 'AEIoU') ; // '4' CASE SENSITIVE
/End-Free
C SetOn LR
Sunday, 17 September 2017
%CHECK Example
* Program :·CheckR
* Description :·%Check() Example
*
* %Check()
* Input Parm1:·String of characters to be checked (Comparator)
* Parm2:·String in which the characters to be scaned/searched
*
* Output :·First location of Parm2 string where char is not matched
* with Comparator's chars
*
* Note :·0 will be returned if no exception found
*==========================================================
*
D Digits S 10 Inz('0123456789')
D Vowals S 10 Inz('AEIOU')
C
/Free
Dsply %Check(Digits : '123A456') ; // '4'
Dsply %Check(Vowals : 'AEIOU') ; // '0'
Dsply %Check(Vowals : 'AEiOU') ; // '3' CASE SENSITIVE
/End-Free
C SetOn LR
* Description :·%Check() Example
*
* %Check()
* Input Parm1:·String of characters to be checked (Comparator)
* Parm2:·String in which the characters to be scaned/searched
*
* Output :·First location of Parm2 string where char is not matched
* with Comparator's chars
*
* Note :·0 will be returned if no exception found
*==========================================================
*
D Digits S 10 Inz('0123456789')
D Vowals S 10 Inz('AEIOU')
C
/Free
Dsply %Check(Digits : '123A456') ; // '4'
Dsply %Check(Vowals : 'AEIOU') ; // '0'
Dsply %Check(Vowals : 'AEiOU') ; // '3' CASE SENSITIVE
/End-Free
C SetOn LR
%CHAR Example
* Program :·CharR
* Description :·%Char() Example
*
* %Char()
* Input Parm1:·Number, date, time, timeStamp
* Parm2:·date or time format (When Parm1 is date or time)
*
* Output :·Character String for Input parameter
*
*==========================================================
*
C
/Free
Dsply %Char(5) ; // '5'
Dsply %Char(55.55) ; // '55.55'
Dsply %Char(d'2012-11-11' : *ISO) ; // '2012-11-11'
Dsply %Char(d'2012-11-11' : *ISO0) ; // '20121111'
/End-Free
C SetOn LR
* Description :·%Char() Example
*
* %Char()
* Input Parm1:·Number, date, time, timeStamp
* Parm2:·date or time format (When Parm1 is date or time)
*
* Output :·Character String for Input parameter
*
*==========================================================
*
C
/Free
Dsply %Char(5) ; // '5'
Dsply %Char(55.55) ; // '55.55'
Dsply %Char(d'2012-11-11' : *ISO) ; // '2012-11-11'
Dsply %Char(d'2012-11-11' : *ISO0) ; // '20121111'
/End-Free
C SetOn LR
%ALLOC Example
* Program :·AllocR
* Description :·%Alloc() Example
*
* %Alloc()
* Input :·Memory size(positive integer) to be allocated
* Output :·Pointer to Allocated memory
*
* Note :·dynamically allocated memory should be set free
* when not required, else it will cause memory leak
*
*==========================================================
*
D Var1 S 20 Based(Ptr)
D Ptr S *
C
/Free
Ptr = %Alloc(5) ;
Dealloc Ptr ;
Ptr = %Alloc(2*2 + 1) ;
Var1 = 'Allocated' ;
Dsply Var1 ;
Dealloc Ptr ;
/End-Free
C SetOn LR
* Description :·%Alloc() Example
*
* %Alloc()
* Input :·Memory size(positive integer) to be allocated
* Output :·Pointer to Allocated memory
*
* Note :·dynamically allocated memory should be set free
* when not required, else it will cause memory leak
*
*==========================================================
*
D Var1 S 20 Based(Ptr)
D Ptr S *
C
/Free
Ptr = %Alloc(5) ;
Dealloc Ptr ;
Ptr = %Alloc(2*2 + 1) ;
Var1 = 'Allocated' ;
Dsply Var1 ;
Dealloc Ptr ;
/End-Free
C SetOn LR
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