利用公式求pi公式:π/4=1-1/3+1/5-1/7.直到绝对值小于10^-7为止运行以后没有任何输出,回车也没反应,请问哪里出问题了?#include#include#includeusing namespace std;int main(){\x09int i,pi;\x09double s = 1,j = 1;\x09for (
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![利用公式求pi公式:π/4=1-1/3+1/5-1/7.直到绝对值小于10^-7为止运行以后没有任何输出,回车也没反应,请问哪里出问题了?#include#include#includeusing namespace std;int main(){\x09int i,pi;\x09double s = 1,j = 1;\x09for (](/uploads/image/z/13635081-9-1.jpg?t=%E5%88%A9%E7%94%A8%E5%85%AC%E5%BC%8F%E6%B1%82pi%E5%85%AC%E5%BC%8F%3A%CF%80%2F4%3D1-1%2F3%2B1%2F5-1%2F7.%E7%9B%B4%E5%88%B0%E7%BB%9D%E5%AF%B9%E5%80%BC%E5%B0%8F%E4%BA%8E10%5E-7%E4%B8%BA%E6%AD%A2%E8%BF%90%E8%A1%8C%E4%BB%A5%E5%90%8E%E6%B2%A1%E6%9C%89%E4%BB%BB%E4%BD%95%E8%BE%93%E5%87%BA%2C%E5%9B%9E%E8%BD%A6%E4%B9%9F%E6%B2%A1%E5%8F%8D%E5%BA%94%2C%E8%AF%B7%E9%97%AE%E5%93%AA%E9%87%8C%E5%87%BA%E9%97%AE%E9%A2%98%E4%BA%86%3F%23include%23include%23includeusing+namespace+std%3Bint+main%28%29%7B%5Cx09int+i%2Cpi%3B%5Cx09double+s+%3D+1%2Cj+%3D+1%3B%5Cx09for+%28)
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