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sidward35/MainActivity.java

Created January 7, 2020 10:06
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Get index of nth occurrence of substring from String in Java
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MainActivity.java
public 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;
}
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