var x = 1; var a; function A() { var y = 0; function B () { y++; console.log(y); } return B; } var a = A(); a(); //konsola: 1 a(); //konsola: 2 a(); //konsola: 3
Standard input is empty
Standard output is empty
js: uncaught JavaScript runtime exception: ReferenceError: "console" is not defined.