public void lAnalysis() {
		while (lcode.charAt(index) == ' ') {
			index++;
		}
		if (lcode.charAt(index) != '(') {
			System.out.println("ERROR");

		} else {

			while (index < lcode.length()) {
				int letter = 0;
				int pflag = 0;
				while (lcode.charAt(index) != ' ') {
					letter++;
					index++;
					if (index >= lcode.length())
						break;
					if (lcode.charAt(index - 1) == '(') {
						pflag++;
						break;
					}
					if (lcode.charAt(index) == ')') {
						pflag++;
						break;
					}
				}
				if (letter != 0)
					listCode.add(lcode.substring(index - letter, index));
				if (pflag == 0)
					index++;
			}
			listCode.add("EOF");
		}

	}