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)}
A.0 B.3 C.5 D.不確定
A.please input two numbers:的前面 B.please input two numbers:的后面 C.please input two numbers:的下一行首列 D.不確定
A.please input two numbers:\n B.please input two numbers: C.cout<<”please input two numbers:\n” D.”please input two numbers:\n”