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Search for a character from a given position in Java
Use the indexOf() method to search for a character from a given position.
Let’s say the following is our string.
String myStr = "Amit Diwan";
Here, we are searching for the character “i” in the string. We are beginning the index from 4 for our search.
int begnIndex = 4; System.out.println("String: "+myStr); strLastIndex = myStr.indexOf('i', begnIndex);
The following is the complete example.
Example
public class Demo { public static void main(String[] args) { String myStr = "Amit Diwan"; int strLastIndex = 0; int begnIndex = 4; System.out.println("String: "+myStr); strLastIndex = myStr.indexOf('i', begnIndex); System.out.println("The index of character a in the string beginning from index "+begnIndex+" ="+strLastIndex); } }
Output
String: Amit Diwan The index of character a in the string beginning from index 4 = 6
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