循环语句的使用

#include <stdio.h>main(){    int i, j,n;    long term=1,sum=0;    printf("Input n:");    scanf("%d",&n);    for (i=1;i<=n;i++)    {        term=1;        for(j=1;j<=i;j++)        {            term=term*j;        }        sum=sum+term;    }    printf("%d!=%d\n",n,term);    printf("1!+2!+...+%d! = %1d\n", n, sum);    return 0;}![这里写图片描述](http://img.blog.csdn.net/20171103203846465?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvaHVhbmdyZW5q/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast)知识点:循环控制结构心得体会:加深了对C语言的感悟。