C++ Primer 第四版课后练习解答 习题1.19

 1 int main()
 2 {
 3     int v1, v2, low,up;
 4     cout << "Enter tow numbers " << endl;
 5     cin >> v1 >> v2;
 6     if (v1 < v2)
 7     {
 8         low = v1;
 9         up = v2;
10     }
11     else
12     {
13         low = v2;
14         up = v1;
15     }
16     cout << "Values of " << low << " to " << up << " inclusive are: " << endl;
17     for (int val = low,count =1; val <= up; ++val,++count)
18     {
19         cout << val << " ";
20         if (count%10 == 0)
21         {
22             cout << endl;
23         }
24     }
25     cout << endl;
26     return 0;
27 }