System.out.println (List_stu.get (a). GetValue ());}Sort the collection of timesList_times = T.sortmapbyvalue (map_times);Get the top 5 number of times setListfor (int p = 0; p List_timestop5.add (List_times.get (p));}Get the top five scores of students with the highest number of points in a collectionSystem.out.println ("The top five students with the highest
record of each section; Select View3.dept,view2.score,view2.countnum from VIEW3 Left join View2 onview3.dept=view2.dept GROUP by view3.dept;The second and third steps can be combined to optimize SELECT * from VIEW2 Group BY dept; The final result can be obtained directly, or: Select Dept,score,max (countnum) from View2 Group by dept; One problem is that there are two records of the distribution of scores in a particular section; select * from View2 w
/ * Enter student scores from the keyboard, find the highest score, and output the student grade;Score >= Highest score-10 Grade AScore >= Highest score-20 grade BScore >= Highest score-30 Class CThe rest is grade DTip: First enter the number of students, according to the nu
There are n structure variables, including student number, name and three class results. The information required to output the highest average scores of students. #include "C language" has n structure variables, including student number, name and three class results. The information required to output the highest average sco
Import Java.util.Arrays;public class HelloWorld {Complete the Main methodpublic static void Main (string[] args){Int[] scores={89,-23, 64, 91, 119, 52, 73};System.out.println ("Top three Test results:");HelloWorld hlw=new HelloWorld ();Hlw.pre_3_scores (Scores);}Define the method to finish sorting the scores and output the top three functionspublic void Pre_3_sco
usingUnityengine;usingSystem.Collections;usingUnityengine.ui; Public classgameover:monobehaviour{ Public StaticGameover _instance; PublicText Bestscore; PublicText Nowscoretext; voidAwake () {_instance= This; This. gameobject.setactive (false); } voidStart () {//Bestscore = getcomponent//Nowscore = getcomponent } Public voidShow (floatNowscore) { //This is where you set up a storage float type of data. floatHistotyhighscore = Playerprefs.getfloat ("Historyhighsco
Title: Calculate the average of Chinese scores in Student_grade.txt and find out who is the highest student in mathematicsMethod One:With open (' Student_grade.txt ', ' R ', encoding= ' utf-8 ') as f: data = F.read () #读取student_grade. txt content to data (text) Data_lines=data.splitlines () #把文本转换成列表 while removing the newline empty=
Find the highest grades in each sectionCREATE TABLE Grademax (ID int primary KEY auto_increment,Name varchar (20),Subject varchar (20),Grade int);Insert into Grademax (name, subject, Grade) values(' dots ', ' language ', 100),(' Little black ', ' math ', 100),(' Little Army ', ' English ', 100),(' Xiao Wang ', ' Chinese ', 88),(' Small Hold ', ' math ', 99),(' Xiao Li ', ' English ', 89);SELECT * FROM Grademaxwhere GRADE = (select Max (GRADE) from Gra
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