How to Count Characters in a Java String? | Simple AP CSA Trick #java

Ever wondered how Java counts characters in a string—do spaces and punctuation matter? In this quick coding exercise, we dive into a simple Java snippet that uses the .length() method to calculate the number of characters in the string "Hey, buddy!". You'll see exactly how Java handles strings behind the scenes and why the answer might not be what you first expect. Perfect for beginners and anyone preparing for AP Computer Science A (AP CSA), this is a must-know concept for mastering Java string methods. #Java #StringLength #APCSA #JavaTips #CodingBasics #Wiingy #LearnJava #Programming101 #java