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.1 C.-1 D.隨機值
1)#include<iostream> 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"<<result<<endl; 10)}
A.1 B.2 C.3 D.4