Computer Applications
Define a class to accept the gmail id and check for its validity.
A gmail id is valid only if it has:
→ @
→ .(dot)
→ gmail
→ com
Example: icse2024@gmail.com is a valid gmail id
Java
Java String Handling
ICSE 2024
6 Likes
Answer
import java.util.Scanner;
public class KboatValidateGmail
{
public static void main(String args[])
{
Scanner in = new Scanner(System.in);
System.out.print("Enter a Gmail ID: ");
String gmailId = in.nextLine();
int len = gmailId.length();
if (gmailId.endsWith("@gmail.com")
&& gmailId.indexOf('@') == len - 10)
{
System.out.println(gmailId + " is a valid Gmail ID.");
}
else
{
System.out.println(gmailId + " is NOT a valid Gmail ID.");
}
}
}Variable Description Table
Program Explanation
Output
Answered By
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