What is the error in readFile()? public void readFile(){ FileInputStream fbStream = null; Scanner inFS = null; int value = 0; fbStream = new FileInputStream("data. txt"); inFS = new Scanner(fbStream); value = inFS. nextInt(); System. out. println("Value: " + value); fbStream. close(); } Group of answer choices inFS is not closed readFile( ) does not throw IOException The code has no errors There is a data input mismatch

Atype of researcher who uses computers to make sense of complex digital data

In the following table, column a is column b is and column c is

Bigmart supermarket has different ways of awarding discounts to its customers for each purchase they make. an 8 percent discount is given on the total value of the purchase. in addition, a standard loyalty discount is given if customers have a permanent customer id card. your program should indicate the amount payable by the customer after the discounts. identify the inputs that the program requires from these options: i. the discount percentage ii. the total value of the purchase iii. the loyalty-discount amount iv. the customer id card number v. the amount payable after discount