2021.10.22,打印1到100素数

 public static void main(String[] args) {
    
    
        int i=1;        int j=2;        int count=0;        for(i=1;i<=100;i++){
    
                for(j=2;j<i;j++){
    
                    if (i%j==0){
    
                        break;                }            }            if(i==j){
    
                    System.out.println(i);                count++;            }        }        System.out.println(count);    }

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Origin blog.csdn.net/change__12/article/details/120914357