验证100以内的正偶数都能分解为两个素数之和

#include <stdio.h>

int ss(int i)
{
        int j;
        if(i <= 1) return 0;

        if(i == 2) return 1;
        for(j=2;j<i;j++)
        {
                if(i%j == 0) return 0;
        }
        return 1;
}

int main(void)
{
        int i,j,temp,result;
        int ss_arr[100];

        for(i=1;i<100;++i)
        {
                result = ss(i);
                if(result == 1)
                {
                        ss_arr[i] = 1;
                } else {
                        ss_arr[i] = 0;
                }
        }

        for(i=2;i<100;i=i+2)
        {
                for(j=1;j<100;j++)
                {
                        if(ss_arr[j] != 1) continue;
                        if(j >= i) continue;
                        temp = i - j;
                        if(ss_arr[temp] != 1) continue;
                        printf("%d = %d + %d \n",i,j,temp);
                        break;
                }
        }
        return 0;
}