Passerby 1:______. Is there a petrol station? Passerby 2: Turn left at the end of th
Passerby 1:______. Is there a petrol station?
Passerby 2: Turn left at the end of this road. It's on your right hand side.
Passerby 1:______. Is there a petrol station?
Passerby 2: Turn left at the end of this road. It's on your right hand side.
第1题
A.Where are you going
B.Thank you just the same
C.That,s so bad
D.I think so
第2题
第3题
A.n=10 : s=1 : Do : s=s*i : i=i+1 : Loop While i
B.n=10 : s=1 : i=1 : Do: s=s*i : i=i+1 : Loop While i
C.n=10 : s=1 : i=1 : Do : s=s*i : i=i+1 : Loop while i<=n
D.n=10 : s=1 : i=1 : Do: s=s*i : i=i+1 : loop While i>n
第5题
设变量已正确定义,则以下能正确计算f=n!的程序段是
A.f=0; for(i=1; i<n; i++)f*=i;
B.f=1; for(i=1; i<n; i++)f*=i;
C.f=1; for (i=n; i>1; i++) f*=i;
D.f=1; for (i=n; i>=2; i--)f*=i;
第7题
A.409
B.277
C.1
D.91
第8题
A.int i=10;while (1){i--;if(i==1)break;}
B.or(int i=1;i<10;i++){i--;}
C.int i=0;do{i++;}while(i>=0)
D.int i=1;for(;;)i=i+1
第10题
A.=0; for(i=1; i<=n; i++)f*=i
B.=1; for(i=1; i<n; i++)f*=i
C.=1; for(i=n; i>1; i++)f*=i
D.=1; for(i=n; i>=2; i--)f*=i