
Java Exercises: Input and display your password
Java Basic: Exercise-42 with Solution
Write a Java program to input and display your password.
Pictorial Presentation:

Sample Solution:
Java Code:
import java.io.Console;
public class Example42 {
public static void main(String[] args) {
Console cons;
if ((cons = System.console()) != null) {
char[] pass_ward = null;
try {
pass_ward = cons.readPassword("Input your Password:");
System.out.println("Your password was: " + new String(pass_ward));
} finally {
if (pass_ward != null) {
java.util.Arrays.fill(pass_ward, ' ');
}
}
} else {
throw new RuntimeException("Can't get password...No console");
}
}
}
Sample Output:
Input your Password: Your password was: [email protected]
Flowchart:

Java Code Editor:
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