A.3
B.4
C.5
D.6
A.i = 0; while(i = 100) { cout i " "; }
B.for(i = 0; i 100; i++ ) { cout i " "; }
C.for(i = 100; i = 1; i-- ) { cout i " "; }
D.i = 100; do { cout 0);
A.1234
B.10
C.1
D.0
A.v0=8,v1=4,v2=8
B.v0=7,v1=4,v2=7
C.v0=12,vl=4,v2=12
D.v0=11,v1=4,v2=11
A.3 6 9
B.3 5 7
C.1 5 9
D.1 4 7
A.for(int k=0;k<0;k++)
B.for(int k=10;k>0;k--)
C.for(int k=0;k<10;k--)
D.for(int k=0;k>0;k++)
A.运行出错
B.编译出错
C.2
D.1
下列哪些语句是正确的()。
A. int a[][]=new int[][3];
B. int a[][]={{1,3},{2,3,4},{1,2}};
C. String s[][]=new String[2][];
D. String s[][]={{"can","I"},{"help","you"}}
Private Sub Command1_Click()
Dim a As Integer, s As Integer
a = 8
s = 1
Do
s = s + a
a = a-1
Loop While a <= 0
Print s; a
End Sub
程序运行后,单击命令按钮,则窗体上显示的内容是()。
A.7 9
B.34 0
C.9 7
D.死循环