how to get index of second occurrence java
String str = "itiswhatitis";
//returns the index of the first i in "is"
str.indexOf("is");
//returns the index of the second occurence of i in "is" after the first
str.indexOf("is", str.indexOf("is") + 1);java indexof nth occurrence
public static int ordinalIndexOf(String str, String substr, int n) {
int pos = str.indexOf(substr);
while (--n > 0 && pos != -1)
pos = str.indexOf(substr, pos + 1);
return pos;
}Copyright © 2021 Codeinu
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