是的，这是绝对可能的。你可以做一些类似的事情
正如您在下面看到的，元素[1]和元素[2]都已转换为整数，我想知道是否可以在每次while循环时将其相加。例如，元素1是每个游戏的分数，所以我想知道是否可以将每个游戏分数相加，以获得用户输入的所有游戏的总分数。
import java.util.Scanner;
public class REQ1
{
public static void main (String[] args)
{
String playername;
String line;
String[] list = new String[100];
int count = 0;
int score;
int time;
Scanner sc = new Scanner(System.in);
System.out.println("Please enter your name");
playername = sc.nextLine();
System.out.println("Please enter your game achivements (Game name:score:time played) E.g. Minecraft:14:2332");
while (count < 100){
line = sc.nextLine();
if(line.equals("quit")){
break;
}
list[count]=line;
System.out.println("list[count]" + list[count]);
count++;
}
System.out.println("Player : "+playername);
System.out.println("--------------------------------");
for (int i=0; i<count; i++){
line=list[i];
String[] elements =line.split(":");
score=Integer.parseInt(elements[1].trim());
time=Integer.parseInt(elements[2].trim());
System.out.println("Game:" +elements[0]+ " Score= "+elements[1]+" Minutes Played= "+elements[2]);
}
}
}
int totalScore = 0; //INITIAlISE THE VAR TOTAL SCORE
for (int i=0; i<count; i++){
line=list[i];
String[] elements =line.split(":");
score=Integer.parseInt(elements[1].trim());
time=Integer.parseInt(elements[2].trim());
totalScore = totalScore + score;// ADD THIS LINE
System.out.println("Game:" +elements[0]+ " Score= "+elements[1]+" Minutes Played= "+elements[2]);
}
score+=Integer.parseInt(elements[1].trim());
time+=Integer.parseInt(elements[2].trim());