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 | KompilierenMarkierenSeparieren
proc setsubstr
parameters f$,p&,sep$,t$
declare s$,c&
c&=0
s$=""
casenot mid$(f$,len(f$),1)=sep$ : f$=f$+sep$
while len(f$)
c&+
if (c&=p&)
s$=s$+t$+sep$
else
s$=s$+mid$(f$,1,instr(sep$,f$))
endif
f$=del$(f$,1,instr(sep$,f$))
ifnot len(f$)
case c&<p& : f$=f$+sep$
endif
wend
return s$
endproc
declare s$
s$:="Hallo Welt"
s$:=trim$(setsubstr(s$,2," ","wält"))
print s$
waitkey
Salve, iF. |
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 | |
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