(int)((double)(5. 4⼀2)+2.5)怎么写程序?

2025-02-25 19:58:13
推荐回答(1个)
回答1:

答案为5
(double)(5. 4/2)为(double)(2.7)即2.7
因此(int)((double)(5. 4/2)+2.5)为(int)(5.2)即为5