import java.util.Scanner; public class Mohamed { public static void main(String[] args) { Scanner input = new Scanner(System.in); // g f d 6 i k i o q char letter = 'a'; while (letter != 'q') { letter = input.next().charAt(0); } } } import java.util.Scanner; public class Mohamed { public static void main(String[] args) { Scanner input = new Scanner(System.in); // g f d 6 i k i o q int c = 0; char letter = 'a'; while (letter != 'q') { letter = input.next().charAt(0); ++c; } System.out.println("Count=" + c); } } import java.util.Scanner; public class Mohamed { public static void main(String[] args) { Scanner input = new Scanner(System.in); char letter = 'a'; int c = 0; boolean flag = true; while (flag) { letter = input.next().charAt(0); c++; if (letter == 'q') { flag = false; } } System.out.println("Count:" + c); } } import java.util.Scanner; public class Mohamed { public static void main(String[] args) { Scanner input = new Scanner(System.in); float sum = 0; float grade = 0; int count = 0; while (grade != -1) { System.out.println("Enter grade #" + (count + 1) + ": "); grade = input.nextFloat(); if (grade != -1) { sum += grade; count++; } } System.out.println("Avg==" + sum / count); } }
Preview:
downloadDownload PNG
downloadDownload JPEG
downloadDownload SVG
Tip: You can change the style, width & colours of the snippet with the inspect tool before clicking Download!
Click to optimize width for Twitter