单项选择题
A. Compilation fails.
B. An exception is thrown at runtime.
C. The code executes and prints “running”.
D. The code executes and prints “runningrunning”.
E. The code executes and prints “runningrunningrunning”.
多项选择题 WhichtwocodefragmentswillexecutethemethoddoStuff()inaseparatethread?()
单项选择题 12. String csv = “Sue,5,true,3”; 13. Scanner scanner = new Scanner( csv); 14. scanner.useDelimiter(”,”); 15. int age = scanner.nextInt(); What is the result?()
单项选择题 System.out.format(”Pi is approximately %d.”, Math.PI); What is the result?()