4、下列代码( )会出错。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) I--;9) }10}
A: line 4
B: line 6
C: line 7
D: line 8
A: line 4
B: line 6
C: line 7
D: line 8
举一反三
- Given the following code: 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) i--; 9) } 10) } Which line might cause an error during compilation?() A: line 4 B: line 6 C: line 7 D: line 8
- 给出下列的代码,( )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
- 给出下列代码, ( )行在编译时可能会有错误。 ①public void modify( ){ ②int i,j,k; ⑧i=100; ④while(i>0){ ⑤j=i*2; ⑥System.out.println("The value of j is"+j); ⑦k=k+l; ⑧} ⑨} A: line 4 B: line 6 C: line 7 D: line 8
- 给出下列的代码,( )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
- 下列代码哪行会出错: 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) I–; 9) } 10) } A: 4 B: 6 C: 7 D: 8