This example shows how we can search a word within a String object using indexOf() method which returns a position index of a word within the string
if found. Otherwise it returns -1.
public class SearchStringEmp{
public static void main(String[] args) {
String strOrig = "Hello readers";
int intIndex = strOrig.indexOf("Hello");
if(intIndex == - 1){
System.out.println("Hello not found");
}else{
System.out.println("Found Hello at index "
+ intIndex);
}
}
}
Result:
The above code sample will produce the following result.