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/*Java String Array Contains ExampleThis Java String Array Contains example shows how to find a String inString array in Java.*/
import java.util.Arrays;
public class StringArrayContainsExample {
public static void main(String args[]){
//String arrayString[] strMonths = new String[]{“January”, “February”, “March”, “April”, “May”};
//Strings to findString strFind1 = “March”;String strFind2 = “December”;
/** There are several ways we can check whether a String array* contains a particular string.** First of them is iterating the array elements and check as given below.*/boolean contains = false;
//iterate the String arrayfor(int i=0; i < strMonths.length; i++){
//check if string array contains the stringif(strMonths[i].equals(strFind1)){
//string foundcontains = true;break;
}}
if(contains){System.out.println(“String array contains String “ + strFind1);}else{System.out.println(“String array does not contain String “ + strFind1);}
/** Second way to check whether String array contains a string is to use* Arrays class as given below.*/
contains = Arrays.asList(strMonths).contains(strFind1);System.out.println(“Does String array contain “ + strFind1 + “? “ + contains);
contains = Arrays.asList(strMonths).contains(strFind2);System.out.println(“Does String array contain “ + strFind2 + “? “ + contains);
}}
/*Output of above given Java String Array Contains example would beString array contains String MarchDoes String array contain March? trueDoes String array contain December? false*/
Friday, 13 April 2018
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ReplyDeletenice article for beginners.thank you.
javacodegeeks
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