给出下列的代码,哪行在编译时可能会有错误? ① public void modify() { ② int i, j,
2023-12-013JAVA语言
给出下列的代码,哪行在编译时可能会有错误? ① public void modify() { ② int i, j, k; ③ i = 100; ④ while ( i > 0 ) { ⑤ j = i * 2; ⑥ System.out.println (" The value of j is " + j ); ⑦ k = k + 1; ⑧ } ⑨ }
A.line 4
B.line 6
C.line 7
D.line 8
正确答案是C
