The bank uses these details for many purposes, such as printing lists of all clients and the1.3. Code accessor and mutator methods to access and change the values in the three f1.1. Create a class called Client which has three fields: clientName, accountNumber,1.4. Code a function called changeName to rearrange the name to be surname followed1.6.5. Check a client's balance to see if it is overdrawn (less than zero) and displayFull name (first name followed by surname)Account number (6 digits stored as a String)Balance in account (real)1.A bank stores the following details for each client:details, finding out which clients have overdrawn accounts and sonSbalance. These instance variables should be declared as private1.2. Code a constructor to assign values to these three fields when it is eathe initial.1.5. Code a toString method to display the Client object's details on the screen usinechangeName method for the client's name.1.6. Code an application ClientUl which will instantiate a Client object and to carry outfollowing tasks:1.6.1. Input a client's details1.6.2.Validate a client's account number. An account number is valid ifthe number contains 6 digits, the first of which is non-zero• the sum of the second and the third digits divided by 10 equals the br1.6.3.Instantiate a Client object if the account number is valid1.6.4. Display the client's details, with good spacing, in the format:Account number, Surname followed by initial, Balanceappropriate message. A Java Practical Assignments.pdf - Adobe Acrobat Pro DC (32-bit)File Edit View E-Sign Window HelpHomeToolsJava Practical Assig. xSign In1 /1139%Java Practical Assignments1. Write an application that throws and catches an ArithmeticException when you attempt to take thesquare root of a negative value. Prompt the user for an input value and try the Math.sqrt() method onit. The application either displays the square root or catches the thrown Exception and displays anappropriate message.2. Create a program that allows a user to input customer records (ID number, first name, last name,and balance owed) and save each record to a file.3. Write an application for Limpopo's Car Care Shop that shows a user a list of available services: oilchange, tire rotation, battery check, or brake inspection. Allow the user to enter a string thatcorresponds to one of the options, and display the option and its price as R250, R220, R150, or R50,accordingly. Display an error message if the user enters an invalid item.四唱

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The bank uses these details for many purposes, such as printing lists of all clients and the1.3. Code accessor and mutator methods to access and change the values in the three f1.1. Create a class called Client which has three fields: clientName, accountNumber,1.4. Code a function called changeName to rearrange the name to be surname followed1.6.5. Check a client's balance to see if it is overdrawn (less than zero) and displayFull name (first name followed by surname)Account number (6 digits stored as a String)Balance in account (real)1.A bank stores the following details for each client:details, finding out which clients have overdrawn accounts and sonSbalance. These instance variables should be declared as private1.2. Code a constructor to assign values to these three fields when it is eathe initial.1.5. Code a toString method to display the Client object's details on the screen usinechangeName method for the client's name.1.6. Code an application ClientUl which will instantiate a Client object and to carry outfollowing tasks:1.6.1. Input a client's details1.6.2.Validate a client's account number. An account number is valid ifthe number contains 6 digits, the first of which is non-zero• the sum of the second and the third digits divided by 10 equals the br1.6.3.Instantiate a Client object if the account number is valid1.6.4. Display the client's details, with good spacing, in the format:Account number, Surname followed by initial, Balanceappropriate message. A Java Practical Assignments.pdf - Adobe Acrobat Pro DC (32-bit)File Edit View E-Sign Window HelpHomeToolsJava Practical Assig. xSign In1 /1139%Java Practical Assignments1. Write an application that throws and catches an ArithmeticException when you attempt to take thesquare root of a negative value. Prompt the user for an input value and try the Math.sqrt() method onit. The application either displays the square root or catches the thrown Exception and displays anappropriate message.2. Create a program that allows a user to input customer records (ID number, first name, last name,and balance owed) and save each record to a file.3. Write an application for Limpopo's Car Care Shop that shows a user a list of available services: oilchange, tire rotation, battery check, or brake inspection. Allow the user to enter a string thatcorresponds to one of the options, and display the option and its price as R250, R220, R150, or R50,accordingly. Display an error message if the user enters an invalid item.四 唱

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