Assignment #78 and Counting with a For Loop
Code
/// Name: Ali Kurland
/// Period: 6
/// Program Name: Counting with a For Loop
/// File Name: CountingFor.java
/// Date Finished: 10/22/2015
// 1. n = n+1 adds one to n each time the code below the "for" runs. Without it, the code runs infinitely because n never exceeds 5.
// 2. int n = 1 declares the integer n and sets it equal to 1. Without it, the program does not compile because n has not been declared.
import java.util.Scanner;
public class CountingFor
{
public static void main( String[] args )
{
Scanner keyboard = new Scanner(System.in);
System.out.println( "Type in a message, and I'll display it ten times." );
System.out.print( "Message: " );
String message = keyboard.nextLine();
for ( int n = 2 ; n <= 10 ; n = n+2 )
{
System.out.println( n + ". " + message );
}
}
}
Picture of the output