#include<stdio.h>
int main()
{
int a[101]={0},i,j,k=0,b[100];
for(i=2;i<=10;i++)
{for(j=2;ij<=100;j++)
a[ij]=1;}
for(i=2;i<=100;i++)
{if(a[i]==0)
b[k++]=i;}
for(i=0;i<=100;printf("%d\t",b[i]));
if(i%10==0)
printf("\n");
return 0;}
int main()
{
int isprime = 1;
for (int i = 2; i < 101; i++)
{
isprime = 1;//要确保每次循环都要把这个值设置为1,不然上次循环的isprime会污染本次循环
if (i == 2)
{
printf("%d\n", i);
continue;
}
for (int j = 2; j < i; j++)
{
if (i%j == 0)
{
//不是素数
isprime = 0;
break;
}
}
if (isprime == 1)
{
printf("%d\n",i);
}
}