摘要：
#include<stdio.h>main(){double s=0,t;int i,n,j;printf("please input the number of n:");scanf("%d",&n);for(i=1;i<=n;i++){t=1;for(j=1;j<=i;j++)t=t*j;s=s 阅读全文
摘要：
#include<stdio.h>void main(){int i,num1,num2,j,n=0;printf("The fraction serials with demominator 40 is:\n");for(i=1;i<40;i++){num1=40;num2=i;for(j=2;j 阅读全文
摘要：
#include<stdio.h>void main(){long int a,b,c;printf("Please enter a optional fraction(a/b):");scanf("%ld%ld",&a,&b);printf("It can be decomposed to:"); 阅读全文
摘要：
#include<stdio.h>void main(){int integer,i,max,min,sum;max=-32768;min=32767;sum=0;for(i=0;i<10;i++){printf("Input number %d: ",i);scanf("%d",&integer) 阅读全文
摘要：
#include<stdio.h>main(){int m,n,temp,i;printf("Input m & n:");scanf("%d%d",&m,&n);for(int i=1;;i++){ if(i%m==0&&i%n==0){ printf("%d",i); break; }}retu 阅读全文
摘要：
#include<stdio.h>main(){int m,n,temp,i;printf("Input m&n:");scanf("%d%d",&m,&n);if(m<n){temp=m;m=n;n=temp;}for(i=n;i>0;i--)if(m%i==0&&n%i==0){printf(" 阅读全文
摘要：
#include<stdio.h>main(){int i,x,y,last=1;printf("Input x and y:\n");scanf("%d %d",&x,&y);for(i=1;i<=y;i++)last=last*x%1000;printf("The last three digi 阅读全文
摘要：
#include<stdio.h>main(){int i,t,k,a[3]={0};printf("There are following Armstrong number smaller than 1000:\n");for(i=2;i<1000;i++){t=0;k=i;while(k){a[ 阅读全文
摘要：
#include<stdio.h>main(){int hun,ten,ind,n;printf("result is:");for(n=100;n<1000;n++){hun=n/100;ten=(n-hun*100)/10;ind=n%10;if(n==hun*hun*hun+ten*ten*t 阅读全文
摘要：
#include<stdio.h>void main(){long mul,number,k,a,b;printf("It exists following automorphic nmbers small than 100000:\n");for(number=0;number<100000;nu 阅读全文