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Unleashing Java Magic: Where Every Line of Code Comes Alive
Write a Java Program to Print an Integer (Entered by the User)
PROGRAM:Java Program to Print an Integer (Entered by the User)
/*JJava Program to Print an Integer (Entered by the User) */
import java.util.Scanner;
public class HelloWorld {
public static void main(String[] args) {
// Creates a reader instance which takes
// input from standard input – keyboard
Scanner reader = new Scanner(System.in);
System.out.print(“Enter a number: “);
// nextInt() reads the next integer from the keyboard
int number = reader.nextInt();
// println() prints the following line to the output screen
System.out.println(“You entered: ” + number);
}
}
