1.26.4.Attempting to use a block variable after the code block has completed.
public class MainClass{ public static void main(String[] argv){
aMethod();
} static void aMethod() { for(int z = 0; z < 5; z++) { boolean test = false; if(z == 3) {
test = true; break;
}
}
System.out.print(test); // 'test' is an ex-variable,
// it has ceased to be...
}
}