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#2
liudw22012-08-27 01:26
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#include <iostream>
#include <cmath>
using namespace std;
int main()
{
double y;
int x, val;
for (y = 1; y >= -1; y -= 0.1)
{
val = acos(y) * 10;
for (x = 1; x < val; x++)
cout << " ";
cout << "*";
for (; x < 62 - val; x++)
cout << " ";
cout << "*";
}
return 0;
}
为什么打印出来是这个样子
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