标签:数字 alt 不能 课程总结 成员 instr ++ img i++
public class Narcissus{
           public static void main(String[] args){
                 for(int i = 100;i<999;i++){
                      int a = i%10;
                      int b =( i/10)%10;
                      int c = i/100;
                if(i == Math.pow(a,3) + Math.pow(b,3 + Math.pow(c,3){
                      System.out.println(i);
                  }
           }
      }
}

public class Value{
      public static void main(String args[]){
              int sum = 0,a =1;
              for(int i = 13;i <=1003;i += 10){
                   sum += i*a;
                   a = -a;
              }   
                   System.out.println(sum );
         }
}

public class Jie{
      public static void main(String args[]){
                long sum = 1;
                long func = 1;
         for(int i = 2;i<=20;i++){
               func = func*i;
               sum += func;
          }
         System.out.println(sum);
     }
}

public class Qiuhe{
     public static void main(String args[]){
               long b = 8,c = 8;
              for(int i = 1;i< 10;i++){
                   c= c*10 + 8;
                   b = b + c;
               }
         System.out.println(b);
      }
}

public class Wan{
       public static void main(String args[]){
                int i,j,sum;
              for(i = 2;i<1000;i++){
                     sum = 1;
               for(j = 2;j<i;j++){
                if(i%j == 0){
                   sum += j;
               }
            }
          if(sum == i){
                     System.out.println(i);
          }
      }
   }
}

public class Zhen{
      public static void main(String args[]){
            int sum = 0;
            int i = 1;
            whlie(sum <= 8888){
                   sum += i;
                   i++;
           }
           Syetem.out.println(i-2);
      }
}

public class Star{
      public static void main(String args[]){
          int i,j,k;
          for(i=1;i<=5;i++){
              for(j=0;j<5-i;j++){
                  System.out.print(" ");
              }
              for(k=0;k<i;k++){
                  System.out.print("* ");
              }
              System.out.print("\n");
          }
    }
}

标签:数字 alt 不能 课程总结 成员 instr ++ img i++
原文地址:https://www.cnblogs.com/buxiu888/p/11516791.html