单项选择题
A.please input two numbers: nB.please input two numbers……
1)#include
2)usingnamespacestd;
3)intmain()
4){
5)inta,b,result;
6)cout<<"pleaseinputtwonumbers:\n";
7)cin>>a>>b;
8)result=3*a-2*b+1;
9)cout<<"resultis"<
10)}
执行完第6行后,屏幕上输出:()
A.please input two numbers:\n
B.please input two numbers:
C.cout<<”please input two numbers:\n”
D.”please input two numbers:\n”