What is the latest version of scala?

46

Write a program to maintain student’s record. Record should not be available to any unauthorized user. There are three (3) categories of users. Each user has its own type. It depends upon user’s type that which kind of operations user can perform. Their types and options are mentioned below: 1. Admin (Search Record [by Reg. No or Name], View All Records, Insert New Record, Modify Existing Record) 2. Super Admin (Search Record [by Reg. No or Name], View All Records, Insert New Record, Modify Existing Record, Delete Single Record) 3. Guest (Search Record [by Reg. No or Name], View All Records) When first time program runs, it asks to create accounts. Each user type has only 1 account (which means that there can be maximum 3 accounts). In account creation, following options are required: Login Name: <6-10 alphabets long, should be unique> Password: <6-10 alphabets long, should not display characters when user type> Confirm Password: Account Type: Login Name, Password and Account Type should be stored in a separate file in encrypted form. (Encryption means that actual information should be changed and Decryption means that Encrypted information is changed back to the actual information) If any of the above mentioned requirement(s) does not meet then point out mistake and ask user to specify information again. When Program is launched with already created accounts, it will ask for user name and password to authenticate. On successful authentication, give options according to the user’s type.

2068

How can I implement sets or arrays of bits?

1109

sir please send me bpcl previous question papers

2470

I am taking the bmc control m/enterprise manager 7.0 scheduling test and just wanted to see what kind of questions they would ask or if anyone has taken the test and how long it is for how many questions?

6205

How can we extract string "pcds.co.in" from a string "https://info@pcds.co.in" using regular expression of php? More on reg can you explain

1067

Bonjour, svp je veut voir comment envoyer un mail en java et comment changer le droit d'accé d'un fichier en java: de lecture en lecture/écriture et merci d'avance ;)

2298

daily Routine of father

1472

write a c program to find the sum of five entered numbers using an array named number

2230

How to Print in Delphi without using the TPrinter Unit ?

1898

swap 2 numbers without using third variable?

1192

How to Retrieve the line number that a memo's cursor is on?

1981

What is the current latest version of scala? What is the major change or update in scala 2.12?

52

Does Kotlin provide any additional functionalities for standard Java packages or standard Java classes?

233

to take three string inputs in a two dimensional array of 3 rows and 15 columns and write a function that prints them.

2722