ch1_2.cpp

来自「上面的程序是关于钱能的C++课后习题答案」· C++ 代码 · 共 15 行

//*********************
//**   ch1_2.cpp     **
//*********************

#include <iostream.h>

void main()
{
  int a,b,result;
  cout <<"please input two numbers:\n";
  cin >>a >>b;
  result = 3*a-2*b+1;
  cout <<"result is " <<result <<endl;
}