这个程序的运算过程是怎么样的啊 小弟迷茫 请大哥大姐们帮忙#includelong sum(int a,int b);long factorial(int n);main(){int n1,n2;long a;scanf("%d%d",&n1,&n2);a=sun(n1,n2);printf("a=%1d",a);}long sum(int a,int b){long c1,c2;c1=f
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![这个程序的运算过程是怎么样的啊 小弟迷茫 请大哥大姐们帮忙#includelong sum(int a,int b);long factorial(int n);main(){int n1,n2;long a;scanf(](/uploads/image/z/6685208-8-8.jpg?t=%E8%BF%99%E4%B8%AA%E7%A8%8B%E5%BA%8F%E7%9A%84%E8%BF%90%E7%AE%97%E8%BF%87%E7%A8%8B%E6%98%AF%E6%80%8E%E4%B9%88%E6%A0%B7%E7%9A%84%E5%95%8A+%E5%B0%8F%E5%BC%9F%E8%BF%B7%E8%8C%AB+%E8%AF%B7%E5%A4%A7%E5%93%A5%E5%A4%A7%E5%A7%90%E4%BB%AC%E5%B8%AE%E5%BF%99%23includelong+sum%28int+a%2Cint+b%29%3Blong+factorial%28int+n%29%3Bmain%28%29%7Bint+n1%2Cn2%3Blong+a%3Bscanf%28%22%25d%25d%22%2C%26n1%2C%26n2%29%3Ba%3Dsun%28n1%2Cn2%29%3Bprintf%28%22a%3D%251d%22%2Ca%29%3B%7Dlong+sum%28int+a%2Cint+b%29%7Blong+c1%2Cc2%3Bc1%3Df)
这个程序的运算过程是怎么样的啊 小弟迷茫 请大哥大姐们帮忙#includelong sum(int a,int b);long factorial(int n);main(){int n1,n2;long a;scanf("%d%d",&n1,&n2);a=sun(n1,n2);printf("a=%1d",a);}long sum(int a,int b){long c1,c2;c1=f
这个程序的运算过程是怎么样的啊 小弟迷茫 请大哥大姐们帮忙
#include
long sum(int a,int b);
long factorial(int n);
main()
{
int n1,n2;
long a;
scanf("%d%d",&n1,&n2);
a=sun(n1,n2);
printf("a=%1d",a);
}
long sum(int a,int b)
{
long c1,c2;
c1=factorial(a);
c2=factorial(b);
return(c1+c2);
}
long factorial(int n)
{
long rtn=1;
int 1;
for(i=1;i
这个程序的运算过程是怎么样的啊 小弟迷茫 请大哥大姐们帮忙#includelong sum(int a,int b);long factorial(int n);main(){int n1,n2;long a;scanf("%d%d",&n1,&n2);a=sun(n1,n2);printf("a=%1d",a);}long sum(int a,int b){long c1,c2;c1=f
首先输入两个数n1和n2,sum()是对两个数分别计算阶乘后求和,计算阶乘函数为factorial(),其结果是:
2!+3!=2*1+3*2*1=8
0!+5!=1+5*4*3*2*1=121
其中!表示阶乘,例如:9!=9*8*7*6*5*4*3*2*1