Method next

src/class019/Code05_Kattio.java:97–105

()

		}

		public String next() {
			try {
				while (st == null || !st.hasMoreTokens())
					st = new StringTokenizer(r.readLine());
				return st.nextToken();
			} catch (Exception e) {
			}
			return null;
		}

		public int nextInt() {
			return Integer.parseInt(next());