c语言求s=1!+2!+3!+…+n!(n由输入决定).尤其是for语句里面是什么意思#includevoid main(){int i,j,n;long int t=1,sum=0;printf("input n:",&n);scanf("%d",&n);for (i=1;i
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![c语言求s=1!+2!+3!+…+n!(n由输入决定).尤其是for语句里面是什么意思#includevoid main(){int i,j,n;long int t=1,sum=0;printf(](/uploads/image/z/4072676-68-6.jpg?t=c%E8%AF%AD%E8%A8%80%E6%B1%82s%3D1%21%2B2%21%2B3%21%2B%E2%80%A6%2Bn%21%28n%E7%94%B1%E8%BE%93%E5%85%A5%E5%86%B3%E5%AE%9A%EF%BC%89.%E5%B0%A4%E5%85%B6%E6%98%AFfor%E8%AF%AD%E5%8F%A5%E9%87%8C%E9%9D%A2%E6%98%AF%E4%BB%80%E4%B9%88%E6%84%8F%E6%80%9D%23includevoid+main%28%29%7Bint+i%2Cj%2Cn%3Blong+int+t%3D1%2Csum%3D0%3Bprintf%28%22input+n%3A%22%2C%26n%29%3Bscanf%28%22%25d%22%2C%26n%29%3Bfor+%28i%3D1%3Bi)
c语言求s=1!+2!+3!+…+n!(n由输入决定).尤其是for语句里面是什么意思#includevoid main(){int i,j,n;long int t=1,sum=0;printf("input n:",&n);scanf("%d",&n);for (i=1;i
c语言求s=1!+2!+3!+…+n!(n由输入决定).尤其是for语句里面是什么意思
#include
void main()
{
int i,j,n;
long int t=1,sum=0;
printf("input n:",&n);
scanf("%d",&n);
for (i=1;i
c语言求s=1!+2!+3!+…+n!(n由输入决定).尤其是for语句里面是什么意思#includevoid main(){int i,j,n;long int t=1,sum=0;printf("input n:",&n);scanf("%d",&n);for (i=1;i
您好!很高兴为您解答.
解释如下:
#include
void main()
{
int i,j,n;
long int t=1,sum=0;//必要的初始化,保证后面for循环的语句“sum=sum+t;”能正常执行.
printf("input n:",&n);
scanf("%d",&n);//输入式中n
for (i=1;i