qq_56533513的博客

#include<cstdio> int main() { int a[20],num[11]={0},i,sum=0,mode,max,maxindex; double aver,median; for(i=0;i<20;i++) { scanf("%d",&a[i]); num[a[i]]++; sum = sum+a[i]; } aver=sum/20.0; median=(a[9]+a[10])/2.0; max=num[0]; maxin.

#include<stdio.h> int main() { int i; int N; int a=2; int flag; scanf("%d",&N); while (a<=N) { flag =0; i =2; while (i<=a/2) { if (a % i==0) { flag =1; .

#include<stdio.h> int main() { int i; int N; int a=2; int flag; scanf("%d",&N); while (a<=N) { flag =0; i =2; while (i<=a/2) { if (a % i==0) { flag =1; .