/*
1/1!+ (1+2)/2!+ .+ (1+2+3+...+8)/8!= 4.077282
Press any key to continue
*/
#include
double jia(int n) {
x05int i;
x05double sum = 0.0;
x05for(i = 1; i
编写两函数,一函数jia(n)可完成1至n的连加,另一函数chen(n),可完成n的阶乘.
/*
1/1!+ (1+2)/2!+ .+ (1+2+3+...+8)/8!= 4.077282
Press any key to continue
*/
#include
double jia(int n) {
x05int i;
x05double sum = 0.0;
x05for(i = 1; i