Find Position
From Progzoo
Find Position
Find first occurance
Use s.indexOf(t) to find where t occurs in s.
s.indexOf("t") gives the character position of the first "t" in s.
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Find last occurance
Use s.lastIndexOf(t) to find the last place where t occurs in s.
s.lastIndexOf("t") gives the character position of the last "t".
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Find occurance after ...
Use s.indexOf(t,n) to find where t occurs in s.
s.indexOf("t",5) gives the character position of the first "t" after position 5.
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