how to convert "GBPUSD" to "gbpusd"

Nikolay Panev 2009.06.28 08:29 #1

gchaser:
how to convert "GBPUSD" to "gbpusd"

string Upper = "GBPUSD";

string Lower = "";

for(int i=0;i<StringLen(Upper);i++)

{

Lower=StringConcatenate(Lower, CharToStr(StringGetChar(Upper,i)+32));

}

Cheers!

hzs 2009.06.28 10:22 #2

thanks

hzs 2009.06.28 10:42 #3

gchaser wrote >>
thanks

string UPPER(string str)
{
string rstr="";
for(int i=0;i<StringLen(str);i++)
{

rstr=StringConcatenate(rstr, CharToStr(StringGetChar(str,i)-32));
Print("str=",str," rstr=",rstr);
}
return(rstr);
}
string LOWER(string str)
{
string rstr="";
for(int i=0;i<StringLen(str);i++)
{
rstr=StringConcatenate(rstr, CharToStr(StringGetChar(str,i)+32));
}
return(rstr);
}

Nikolay Panev 2009.06.28 11:24 #4

gchaser:

string UPPER(string str)
{
string rstr="";
for(int i=0;i<StringLen(str);i++)
{

rstr=StringConcatenate(rstr, CharToStr(StringGetChar(str,i)-32));
Print("str=",str," rstr=",rstr);
}
return(rstr);
}
string LOWER(string str)
{
string rstr="";
for(int i=0;i<StringLen(str);i++)
{
rstr=StringConcatenate(rstr, CharToStr(StringGetChar(str,i)+32));
}
return(rstr);
}

Right. Smart girl!

And these work only if your string consists of letters.

Ray 2009.06.29 04:51 #5

try:

string ToUpper(string in){
   string out;
   int char, i;
   for(i=0;i<StringLen(in);i++){    
      char=StringGetChar(in,i);  
      if(char>=97&&char<=122)char-=32;  
      out=out+CharToStr(char);
   }
   return(out);
}