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What is the result of compiling and running the following code?public class Tester{ static int x = 4; int y = 9; public Tester(){ System.out.print(this.x); // line 1 printVariables(); } public static void printVariables(){ System.out.print(x); // line 2 System.out.print(y); // line 3 } public static void main(String... args) { // line 4 new Tester(); }}
- ACompile error at line 1 (static x must be only accessed inside static methods)
- BCompile error at line 3 (static methods can't make reference to non-static variables)
- CCompile error at line 4 (invalid argument type for method main)
- D49
- ECompile error at line 2 (must access x by writing Tester.x)
Correct answer: B