Java – ArrayList Challange – Create a program that implements a simple mobile phone Contacts Option

creat-a-program-that-implements-a-simple-mobile-contact-options-in-java

Welcome to Practice House, in this post i will share with you an ArrayList Challenge for Java. the challenge is Create a program that implements a simple mobile phone Contacts Option . So we will learn step by step how to Create a program that implements a simple mobile phone Contacts Option Using ArrayList in Java.

Step 1: Create Contacts.java

Step 2: Create MobilePhone.java

All the method implementation we will do in this class. We will create method to add , update, remove and for query our contact.

Step 3:  Create Main.java

This Main.java will be our main class. so we will use all those method that we already created in MobilePhone.java . We will run our program also from this class because our main class will have our Main Function.

After Complete our Main.Java Let’s Run our application and see what’ s the output.

OUTPUT  SAMPLE:

Thank you for reading this post and i hope you got your solution about how to Create a program that implements a simple mobile phone Contacts Option Using ArrayList in Java.  To get more solved Program please keep visiting our website.

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HAPPY CODING .. HAPPY LIVING

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