10
20 :
30
40
50 :
60
70
80 DEFFNPhone_ToStr(A%):LOCAL@%,A$:@%=&A0A:A$=RIGHT$("000000000"+STR$A%,10)
90 ="0"+STR$(2-VALLEFT$(A$,1))+MID$(A$,2)
100 :
110
120
130 DEFFNPhone_FromStr(A$):LOCALA%:A%=1:REPEAT
140 IFMID$(A$,A%,1)<"0"ORMID$(A$,A%,1)>"9":A$=LEFT$(A$,A%-1)+MID$(A$,A%+1):A%=A%-1
150 A%=A%+1:UNTILA%>LENA$:A$=RIGHT$("000000000"+A$,10)
160 =VAL(STR$(2-VALLEFT$(A$,1))+MID$(A$,2))
170 :
180
190
200 DEFFNPhone_ToStrF(A%):LOCALA$,B%,C%:A$=FNPhone_ToStr(A%)
210 B%=MID$(A$,3,1)="1" OR MID$(A$,4,1)="1":C%=MID$(A$,2,1)="2"
220 =LEFT$(A$,5+(B%ANDNOTC%)+2*C%)+" "+MID$(A$,6+(B%ANDNOTC%)+2*C%,3-C%)+"-"+MID$(A$,9+(B%ANDNOTC%)+C%)