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233333333333#include <stdio.h> int main() { int f[10]={1,1,2,6,24,120,720,5040,40320,362880}; double r[10]; double R=0; for(int i=0;i<10;i++){ R+=1.0/f[i]; r[i]=R; } printf("n e\n- -----------\n0 1\n1 2\n2 2.5\n"); for(int i=3;i<10;i++)printf("%d %.9lf\n",i,r[i]); return 0; } Followed by: Post your reply here: |
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