函数重载——求问这个程序哪里出错了?
include <iostream.h>int abs (int x)
{
return x>0 ?x:-x;
}
double abs(double x)
{
return x>0 ?x:-x;
}
void main ()
{
cout <<"-10的绝对值是:"<<abs(-10) <<endl;
cout << "-123.45的绝对值是:"<< abs(-123.45) <<endl;
}
2016-09-08 09:27
2016-09-08 10:18
[此贴子已经被作者于2016-10-24 22:28编辑过]
2016-10-24 22:25
2016-10-24 22:38
2016-10-25 08:06
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2016-10-25 09:32
2016-10-25 09:39
2016-10-25 16:03