Concepts: Scanner, string input/output. FavoriteNumber.java Prompt the user to enter their favorite number and print it back along with a message. Concepts: Variables, basic input/output, type ...

Code up the following short Java programs and commit one at a time to your GitHub Classroom remote repo. HelloWord.java Write a program that outputs the obligatory "Hello World!" text string. Concepts ...

Obtain the text String to check through a literal declaration or user input. Declare a boolean property to indicate if the Java String is a palindrome. Evaluate corner cases such as the String being ...