hello im kinda of stuck doing a project for my class. ik really need help with number 1, and 4. please help!
here is what i have to do.
1. Use the charAt method to get the first character in firstName and store it in a variable called firstInitial (you will need to declare any variables that you use).
2. Print out the user’s first initial.
3. Use the toUpperCase method to change the fullName to all capitals and store itback into the fullName variable
4. Add a line that prints out the value of fullName and how many characters(including the space) are in the string stored in fullName (use the method lengthto obtain that information).