Convert Array double to char ?

[cello23]

Hi,

I need to convert array double to char, how can I do?

DoubleToStr ?

Thank you

[Simon Gniadkowski]

There is no char, but there is type string

So, yes, use DoubleToStr() and read the documentation.

[Ickyrus]

Are you saying you have an Array which holds values of type double and you wish to convert the 8 Byte internal representation of a double to 4 Byte internal representation of a literal of whch only 0-255 have any meaning?

or you want to display the numbers held in the array of type double as strings you can read?

[William Roeder]

cello23: I need to convert array double to char, how can I do?

Not compiled, not tested.

string ArrayToStr.separator=",";
string ArrayToStr(double A[], int digits, int iStart=0, int nElem=WHOLE_ARRAY){
    if (nElem == WHOLE_ARRAY)  nElem == ArraySize(A) - iStart;
    string output = "";
    for (int iA = iStart; nElem > 0; iA++, nElem--){
        if (iA != iStart)   output = output + ArrayToStr.separator;
        output = output + DoubleToStr(A[iA], digits);
    }
    return(output);
}
double v[]={1,2,3}; string result = ArrayToStr(v,1); // result="1.0,2.0,3.0"

Not compiled, not tested.

[cello23]

Sorry Guys!! the question is not clear....

I have this array={1,2,3} i need to have this result = {"1","2","3"}

And, pleae another question:

is it possibile have an array like this result = {"1","2",3} ?

Thank's you

[Simon Gniadkowski]

cello23:

is it possibile have an array like this result = {"1","2",3} ?

No. string or int, not a mix . .

[William Roeder]

cello23: I have this array={1,2,3} i need to have this result = {"1","2","3"}

int array[]={1,2,3}; int nArray = ArraySize(array);
string result[];     ArrayResize(result, nArray);
for (int iEle=0; iEle < nArray; iEle++) result[iEle] = DoubleToStr(array[iEle], d);
// i need to have this result = {"1","2","3"}