With compliments to Ddlv, I offer the following code to help anyone struggling with string arrays as I did.

string Curr[10];
Curr[0]="AUD";
Curr[1]="EUR";
etc...
for(i=0;i<10;i++) {
printf("\nCurr[%i]=%s",i,Curr[i]);
}

Please do NOT get confused with string Curr(10);
or string Curr=series(8); like I did.
Use the brackets [] not parens ().
Thank you Ddlv for getting me back on track.
P