第四周作业

package set;

import java.util.Scanner;

public class NEXT {

	public static void main(String[] args) {
		// TODO Auto-generated method stub

     	
		int b=0;
	      for (int a=1;a<=100;a++) {
	        if(a%3==0) {
	         b+=a;
	        
	        }
	        
	 }
      System.out.println(b);
}
}

　　

package set;

import java.util.Scanner;

public class NEXT {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
          int a=1;
          int b=0;
          while(a<=100){
        a++;	  if(a%3==0) {
        	b+=a;
        	
        	}
          }
     	
	System.out.println(b);

}
}

　　

package set;

import java.util.Scanner;

public class NEXT {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
        int a=1;
        int b=0;
        do  {a++;
        if(a%3==0){
        	b+=a; 
          	}
              
   
        } while(a<=100); 
        	
        System.out.println(b);
	}}

　　

package set;

import java.util.Scanner;

public class NEXT {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
      Scanner input=new Scanner(System.in);
       int a=0;
  
       while(a<=9) {
    	   if(a==5) {
    		 a++; 
    		 continue;
    	   }
    		   System.out.print(a);
    		   a++;
       }
       
     }
	}

　　

package set;

import java.util.Scanner;

public class SKS {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
			Scanner input=new Scanner(System.in);
			int n=input.nextInt();
			int a=1;
			for(int b=1;b<=n;b++) {
				a*=b;
				
			}
			System.out.println(a);
			
	}

}

　　

package set;

import java.util.Scanner;

public class SKS {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		   Scanner input=new Scanner(System.in);
		   int a =input.nextInt();
		   if(a<0||a>100){
			   System.out.println("输入错误");
		   }
		   else {
				   System.out.println(a);
				   
			   
		   }
		   
		    
	}

}

　　

package set;

import java.util.Scanner;

public class SKS {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		   Scanner input=new Scanner(System.in);
		    double a =30000;
		    double c =30000;
		    
		    for(int b=1;b<=10;b++) {
		    	c=a*(1+0.06);
		        c=c+a;
		    	
		    	
		    }
		    	
		  
		    System.out.println("总收入是"+c);
		   }
		   
		    
	}