摘要：public static void main(String args[]){ int x=1; for(int x=1;x<=9;x++){ x=(x+1)*2; } System.out.println(x); } 阅读全文

摘要：public static void main(String args[]){ int h=100; double sum=100; for(int i=1;i<=10;i++){ h/=2; sum+=h; } System.out.println(sum); } 阅读全文

摘要：public static void main(String args[]){ for(int year=1999;year<2999;year++){ if(year%4==0 && year%100!=0 || year%400){ System.out.println(year); } } } 阅读全文

摘要：public static void main(String args[]){ long f=1; long sum=0; for(int i=0;i<=20;i++){ f*=i; sum+=f; } System.out.println(sum); } 阅读全文

摘要：public static void main(String args[]){ for(int x=1;x<=10000;x++){ if(Math.sqrt(x+100)%1==0) if(Math.sqrt(x+268)%1==0) System.out.println(x); } } 阅读全文

摘要：public static void main(String args[]){ for(int i=1;i<=4;i++){ for(int j=1;j<=4;j++){ for(int k=1;k<=4;k++){ if(i! = j && i !=k && j !=k){ System.out. 阅读全文

摘要：public static void main(String args[]){ for(int i=0;i<=9;i++){ for(int j=0;j<=i;j++){ System.out.print( i * j +" = "+i*j+"\t"); } System.out.println() 阅读全文

摘要：import urllib.request file = urllib.request.open("http://www.baidu.com") data = file.read() print(data) fhandle = open("D:\crawle\html1","wb") fhandle 阅读全文

摘要：import urllib.request file=urllib.request.urlopen("http://www.qq.com") data=file.read() dataline = file.readline() print(data) print(dataline) 阅读全文

摘要：public static void main(String args[]){ int doubleNumber = 0; int singleNumber = 0; int i =1; while(i <= 50){ if(i %2==0){ doubleNumber+=i; }else{ sin 阅读全文

摘要：public static void main(String args[]）{ double length = 10000; int day = 0; while(day > 5){ length = length * 5; day++; } System.out.println(day); } 阅读全文