How to search a letter in a string?
How to search a letter in a string?
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In this example particular string is searched in a given string .
Indexof method is used to search a word within a object.
To search a particular word in a given string use indexOf method.
indexOf method. It returns a position index of a word within the string if found. Otherwise it returns -1.
we can also search a word after particular position using
indexOf(String word, int position) method.
public class SearchStringExample {
public static void main(String[] args) {
String strOrig = "Hello to world ";
int intIndex = strOrig.indexOf("to");
if(intIndex == - 1){
System.out.println("to not found");
}
else
{
System.out.println("Found to at index " + intIndex);
}
}
Found to at index 6
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