a=1
b=1
D.o
a=a + 1
b=b + 1
Loop Until b > 5
Print "k="; a; Spc(4) ; "b="; b + a ( )。
A.k=7 b=14
B.k=6 b=6
C.k=4 b=8
D.k=6 b=12
[单选题]下面程序段的运行结果是 a=1 b=1 Do a=a+1 b=b+1 Loop Until b>5 Print"k="; a; Spc(4) ; "b="; b + aA.k=7 b=14B.k=6 b=6C.k=4 b=8D.k=6 b=12
[单选题]下面的程序的运行结果是a=1b=1D.oa=a^2b=b + 1Loop Until b > 5Print "k="; a; Spc(4) ; "b="; b + a ( )。A.k=7b=14B.k=6b=6C.k=4b=8D.k=1b=7
[单选题]下面的程序的运行结果是 a=1 b=1 Do a=a^2 b= b + 1 Loop Until b>5 Print "k=";a;Spc(4);"b=";b + aA.k=7 b=14B.k=6 b=6C.k=4 b=8D.k=1 b=7
[单选题]下列程序段的执行结果为 a=1 b=5 Do a=a+b b=b+l Loop While a<10 Print a;bA.1 5B.12 7C.a bD.10 25
[单选题]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{t=a;a=b;b=t;c--;}cout <<<<<}A.1,2,0B.2,1,0C.1,2,1D.2,1,1
[单选题]下面程序运行后j的结果是( )。 i=1 j=0 Do j=j+1 i=i+1 Loop Until i < 5A.0B.4C.1D.5
[单选题]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.1,2,0B.2,1,0C.1,2,1D.2,1,1
[单选题]以上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 Prin
[单选题]下列程序的运行结果是( )。main(){ int a=-5,b=1,c=1;int x=0,y=2,z=0;if(c>0) x=x+y;if(a<=0){ if(b>0)if(c<=0) y=x-y;}else if(c>0) y=x-y;else z=y;printf("%d,%d,%d/n",x,y,z);}A.2,2,0B.2,2,2C.0,2,0D.2,0,2
[单选题]下列程序的运行结果是( )。main(){ int a=-5,b=1,c=1;int x=0,Y=2,z=0; if(c>0)x=x+ y; if(a<=0) { if(b>0) if(c<=0)y=x-y; } else if(c>0)Y=x-y; else z=y; printf("%d,%d,%d/n",x,y,z);}A.2,2,0B.2,2,2C.0,2,0D.2,0,2