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Java - find character index in string
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In this article, we would like to show you how to find a character index in string in Java.
Quick solution:
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String text = "Dirask is awesome!";2
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int result = text.indexOf("D"); // 04
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System.out.println(result);
In this example, we use String.indexOf() method to find character index in the text string.
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public class Example {2
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public static void main(String[] args) {4
String text = "Dirask is awesome!";5
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int index1 = text.indexOf("D"); // 07
int index2 = text.indexOf("a"); // 3 (first occurrence)8
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int index3 = text.indexOf("Dirask"); // 010
int index4 = text.indexOf("is"); // 711
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System.out.println(index1); // 013
System.out.println(index2); // 3 (first occurrence)14
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System.out.println(index3); // 016
System.out.println(index4); // 717
}18
}Output:
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02
33
04
7