Java Exercise 8: Local Variable Initialization
public class LocalVariableIntTest { // No class variable declared public void variablePrint() { int intValue = 0; // Local variables must be initialized System.out.println("LocalVariableIntTest = " + intValue); } public static void main(String[] args) { LocalVariableIntTest test = new LocalVariableIntTest(); test.variablePrint(); } }Key rule: Local variables in Java must be explicitly initialized before use, unlike member variables which receive default values.
