題目描述：求1+2!+3!+4!+?+30!1+2!+3!+4!+\cdots +30!1+2!+3!+4!+?+30!?？茖W計數(shù)法，保留兩位小數(shù)。輸入：無輸出：題目所求數(shù)值代碼這樣對不對？#include<stdio.h>int main(){??int i,j;?double sum=0.0,s=1.0;?for(i=1;i<=5;i++)?{???s=s*i;??sum=sum+s;?}?printf("%.2e\n ",sum);?return 0;}