C语言中，编一个C语言程序，计算1！+2！.......+15!的结果，并写出运行结果 写出运行结果2
\u7f16\u4e00\u4e2aC\u8bed\u8a00\u7a0b\u5e8f\u4ece1\u52a0\u5230100\u5e76\u8f93\u51fa\u7ed3\u679c#include
int main()
{
int a,sum;
for(a=1,sum=0;a<=100;a++)
sum=sum+a;
printf("%d",sum)
}
\u5982\u679c\u8fd8\u4e0d\u9519\u7684\u8bdd \u8bb0\u5f97\u91c7\u7eb3\u7b54\u6848\uff0c\u8c22\u8c22\u3002
[\u89e3\u6790]\u3000\u8fd0\u884c\u4ee5\u4e0a\u7a0b\u5e8f\u4f9d\u6b21\u5f97\u5230\uff1aa\uff1d\uff0d6\uff0cb\uff1d2\u2192a\uff1d6\uff0cb\uff1d4\u2192a\uff1d10\uff0cc\uff1d2\u2192a\uff1d5\uff0cb\uff1d9\u2192b\uff1d3.\u6700\u540e\u8f93\u51faa\uff0cb\uff0cc\u7684\u503c\uff1a5,3,2.
#include <stdio.h>
void main()
{
int i;double k=1,s=0;
for(i=1;i<=15;i++) {k*=i;s+=k;}
printf("1!+2!+...+15!=%.f",s);
}
运行结果截图：
绛旓細include\x0d\x0aint main()\x0d\x0a{\x0d\x0a int shu[5];//璁板綍浜斾釜鏁癨x0d\x0a int sum=0;//鎬诲拰锛沑x0d\x0a int ave=0;//骞冲潎鏁癨x0d\x0a int i;//鐢ㄤ簬璁℃暟\x0d\x0a for(i=0;i<5;i++)\x0d\x0a {\x0d\x0a scanf("%d",&sh...
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绛旓細include<stdio.h> int main(){ int i,m=0;for(i=2;i<=100;i+=2) m=m+i;printf("%d\n",m);return 0;} 鎴 include int main(){ int i,sum=0;for(i=1;i<=50;i++){ sum=sum+2*i;} printf("2+4+6+鈥+98+100=%d\n",sum);return 0;} ...
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