1. What would be the value of discountRate after the following statements are executed?double discountRate;char custType = 'B';switch (custType){case 'A': discountRate = 0.08;break;case 'B': discountRate = 0.06;case 'C': discountRate = 0.04;default: discountRate = 0.0;}A) 0.08B) 0.06C) 0.04D) 0.02.2. What does the following code do?Scanner keyboard = new Scanner(System.in);String filename;System.out.print("Enter the filename: ");filename = keyboard.readString();PrintWriter outFile = new PrintWriter(filename);A) It writes to a file named filename.B) It allows the user to enter the name of the file that data will to be written to.C) It establishes a connection with a file named filename.D) Nothing. The code contains a syntax error.
