please help with the error and add styleguide description

C:\>javac HomeworkFirst.java error: file not found: HomeworkFirst.java Usage: javac use --help for a list of possible options C:\>cd java C:\java>javac HomeworkFirst.java Homeworkirst.java:16: error: cannot find symbol int temp = t.nextInt(); A symbol: variablet location: class HomeworkFirst 1 error C:\java> mport java.util.*; public class HomeworkFirst public static void main(String[] args) { String[] aceValues - ("yes", "Yes","no","No"}://Initialize string values in an array List accList - Arrays. aslist (aceValuea); boolean valid = false; while (!valid): System.out.print("Is your homework done?"); // Prompt user for input Scanner in = new Scanner (System.in); String a = in.nextLine(); int temp - t.nextInt(): I 1 (accList.contains (a)) { //If entered value in the list, next statement is executed. System.out.print("What is the temperature?"); //Prompt user for temperature input. valid true; Scanner t = new Scanner(System.in); if(temp 120) { System.out.println("Temperature must be trom -200 to 120 inclusive"); } else if (temp > 70 46 (a.equals("yes") 11a.equals("Yes"))) { System.out.println("Go play outside "): 3 else if(temp > 70 46 (a.equals("no") lla.equals("No"> >> System.out.println("Get to work "): > else if(temp > System.out.println("Get to work "); else //it input in other than yes, Yes, no, no Syatem.out.println("Acceptable answers are "+acciat.toString())