Question in Char Separating

[brian25]

how to separate the content of a char ex. Hello World then i will store the World in byte? tnx

 

[milind.a.kulkarni]

Hi Brain,
what do you want ..... I mean you want to seperate each character or world..... I mean
Input String -
"Hello World then i will store the World in byte?"

then output that you want -

Case-1

arrayWord=[ "Hello","World","then","i","will","store","the","World","in","byte?"] // like this then you need use space separation method

Case-2

arrayChar=[ 'H','e','l','l','o',' ','W', ..........] // then you need to convert string in to array of individual char

Good Luck

 

[brian25]

yes i want to disregard the Hello and get only the Wolrd and store it in Byte/Char Array..

i'm using a gsm lib then i want to get the message from smsbuffer.

 

[milind.a.kulkarni]

More specifically you need to have First World as Hello or it changes based on other message I mean ....

Case-1
String1 = "Hello How are you" - String1Arrya = ["How", "are" , "you"] // Hello as signature word and " " / Space as separator for decomposition
String2 = "Hello I am Fine" - String2Array =["I", "am", "Fine"] // Hello as signature word and " " / Space as separator for decomposition

Case-2

String1 = " brian25 How are you" - String1Arrya = ["How", "are" , "you"] // first word(brian25) as signature word and " " / Space as separator for decomposition
String2 = "Milind I am Fine" - String2Array =["I", "am", "Fine"] // first word(Milind) as signature word and " " / Space as separator for decomposition

what is the case that you are looking for.....

Good Luck

 

[Venkadesh_M]

Hi i think you need to do "Hello world" to "World" right ???

---

Code C - [expand]
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for(i = 0; input_buf[i]  != ' ' ; i++);
 
i++;
offset = i;
 
for(; input_buf[i]  != ' ' && input_buf[i]  != '\0' ; i++)
{
out_buf[i - offset] = input_buf[i];
}

---

this will do so........

 

[brian25]

i used arduino lib

Regexp

MatchState ms;
  char * str = smsbuffer;
  ms.Target (str);
  
  unsigned int index = 0;
  char buf [100];
  
  while (true)
  {
  char result = ms.Match ("(%a+)" "(%-?%d+)", index);
  
   if (result == REGEXP_MATCHED){
     for (int j = 0; j < ms.level; j++);
     gsm.WritePhoneNumber(result[j],(%-?%d+);
     index = ms.MatchStart + ms.MatchLength;
   }
   else 
     break;
  }
}

can you help how to correct this one.. tnx

 

[Venkadesh_M]

Hi there is lot of mistakes, can you post the MatchState structure definition and what you need to pass from what in your gsm.WritePhoneNumber() ??

 

[brian25]

i need to pass the user phone number in WritePhoneNumber(byte position, char *phone_number), then in the position i need an index to store atleast 2~4 user
btw the code i will use is like this Add 02321135466