杭州天麗科技有限公司-java高級程序員-wenkub.com
2025-07-04 14:40 本頁面
【正文】 21:Java中異常處理有什么優(yōu)點？ 22:tomcat中用來編譯JSP頁面的是哪個類，或者哪個模塊？ 23:?為什么要用? 24:jsp有哪些動作?作用分別是什么? 25:寫一個程序，把一個100以內(nèi)的自然數(shù)分解因數(shù)。 } return ()。 public class Stack { LinkedList list = new LinkedList()。}else if (x9){(“Test 2”)。2”?produceof} { 2”)。if1”)。}}Which statement is corrected? pile, some error will occur. run, some error will occur. is zero. is null. 10: 1. Givecorrected?args[]){ 4. publicx[]=newExample{ class: Which of the statements below are true? Choices: 4 will not pile because an interface cannot refer to an object. code will pile and run. code will not pile without an explicit cast at line 6, because going down the hierarchy without casting is not allowed. code will pile if we put an explicit cast at line 6 but will throw an exception at runtime. 9: 1. Give myTruck = new Truck()。 short_s=()。operation}} Choices:: Value is 9 error C. prints: Value is 5 of these 7: 1. String19. Choices: ((aisastaticcode?andfrom a++。 } public void amethod(){ (())。 }} public class Derived extends Base{int i = 1。54. 53. 51. 49. { amethod() }=main(String32. =30. 28. Derived26. 23. 20. 18. 15. 13.
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