UVA 10783
将两数之间的所有奇数加起来,得到结果
![](https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gif)
1 #include<stdio.h> 2 int main() 3 { 4 int a,b,sum,i,n; 5 scanf("%d",&n); 6 for(i=1;i<=n;i++) 7 { 8 sum=0;//和要先初始化 9 scanf("%d%d",&a,&b); 10 for(;a<=b;a++) 11 { 12 if(a%2==1) 13 sum+=a;//发现奇数就加到和里面 14 } 15 printf("Case %d: %d\n",i,sum); 16 } 17 return 0; 18 }