Given: 22. public void go(){ 23. Strin..-阿摩線上測驗
1F Joe Chen (2016/02/20)
Given: 22. public void go(){ 23. String o = ""; 24. z: 25. for(int x=0; x<3; x++){ 26. for(int y=0; y<2; y++){ 27. if(x == 1) break; 28. if(x==2 && y==1) break z; 29. o = o + x + y; 30. } 31. } 32. System.out.println(o); 33. } What is the result when the go() method is invoked? (A) 00 (B) 0001 (C) 000120 (D) 00012021 (E) Compilation fails. F. An exception is thrown at runtime. |
2F
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