How to check if a string contains the sequences of characters or not using java ?



How to check if a string contains the sequences of characters or not using java ?

Contain() Method

  • java.lang.String.contains() method searches the sequence of characters in the given string. If sequence of char values are found in this string then print Yes otherwise print No.

Sample Code in Java

// Java program to demonstrate working 
// contains() method 
public class Wikitechy {

    // Driver code 
    public static void main(String args[]) {
        String s1 = "Welcome to Wikitechy";
        if (s1.contains("kite") == true) {
            System.out.println("Yes");
        }
        // prints true 
        else {
            System.out.println("No");
        }
    }
}

Output

Yes


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