运行下列程序段,结果是()。 For m=10to 1 step 0k=k+3Next mA.形成死循环B.循环体不执
运行下列程序段,结果是()。
For m=10to 1 step 0
k=k+3
Next m
A.形成死循环
B.循环体不执行即结束循环
C.出现语法错误
D.循环体执行一次后结束循环
运行下列程序段,结果是()。
For m=10to 1 step 0
k=k+3
Next m
A.形成死循环
B.循环体不执行即结束循环
C.出现语法错误
D.循环体执行一次后结束循环
A.8
B.12
C.4
D.7
A.LANGUAGE
B.language
C.LAN
D.langUAGE
有以下程序 main() { int m=0256,n=256; printf("%0 %o\n",m,n); } 程序运行后的输出结果是______。
A.0256 0400
B.0256 256
C.256 400
D.400 400
下面程序段的运行结果是 char str[]="ABC",*p=str; printf("%d\n",*(p+3));
A.67
B.0
C.字符'C'的地址
D.字符'C'
A.10,A,10
B.10,a,10
C.10,a,0
D.10,A,0
A.10,A,10
B.10,a,10
C.10,a,0
D.10,A,0
A.30
B.15
C.20
D.10
A.0,0
B.0,1
C.1,0
D.1,1
以下程序段运行的结果是______。 Dim a(-1 To 5)As Boolean Dim flag As Boolean flag=False Dim i As Integer Dim j As Integer Do Until flag=True For i=-1 To 5 j=j+1 If a(i)=False Then a(i)=True Exit For End If If i=5 Then flag=True End If Next Loop Print j
A.20
B.7
C.35
D.8
A.1,2,0
B.2,1,0
C.1,2,1
D.2,1,1
下面程序段的运行结果是 void main() { int t,a,b,c; a=1;b=2;C=2; while(a<b<c) { t=a;a=b;b=t;c--;} cout << a << " ," << b << " ," << c; }
A.1,2,0
B.2,1,0
C.1,2,1
D.2,1,1