下面程序计算e的值,要求最后一项的绝对值小于,并统计出累加了多少项。请在空白处选择合适的语句,使程序正确。 #include #include int main() { int n = 1, count = 1; double e = 1.0, term = 1.0; long fac = 1; for (n=1; ________________; n++) { fac = fac * n; term = 1.0 / fac; e = e + term; count++; } printf("e = %f, count = %d", e, count); return 0; }