泊松分布函数求和故事的源程序

比较有挑战的数学题目! #include "math.h" #include "stdio.h" main() { int k,i,j; double p,a,b,m,last=0,h; printf("put in k,p\n"); scanf("%d",&k); scanf("%lf",&p); printf("p=%lf\n it is right",p); printf("k=%d\n it is right",k); for(j=0;j