Java: Matches a string that has a p followed by zero or more q's
Write a Java program that matches a string that has a p followed by zero or more q's.
Sample Solution:
Java Code:
import java.util.Scanner;
public class test {
public static void main(String[] args) {
System.out.println(validate("p"));
System.out.println(validate("pq"));
System.out.println(validate("pqq"));
System.out.println(validate("pqr"));
System.out.println(validate("prr"));
}
public static String validate(String text) {
if (text.matches("pq*?"))
return "Found a match!";
else
return "Not matched!";
}
}
Sample Output:
Found a match! Found a match! Found a match! Not matched! Not matched!
Pictorial Presentation:
Flowchart :
Java Code Editor:
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