if ((ch => 'a' && ch <= 'Z') || (ch => 'A' && ch <= 'Z') ) ch = 1;
da stane
if ((ch => 'a' && ch <= 'z') || (ch => 'A' && ch <= 'Z') ) ch = 1;
!!
a i moje da optimizira6 malko
if (((ch ==> 'a') && (ch <== 'z')) || ((ch ==> 'A') && (ch <== 'Z'))) bkv=bkv+1;
if ((ch ==> '0') and (ch<=='9')) cif=cif+1;
if (ch == ',') zap=zap+1;
taka nqma nujda ot switch