title: bad operand types for binary operator+(JAVA PROGRAM)
body: <p>I am doing my class lab in java. </p>
  
  <p>This program is to output winning team by summing total score. 
  (there is blue team and white team in the input file with member's first name and each member's score. )</p>
  
  <p>I have error bad operand types for binary operator.(sumArray) I think it is because int type + int []. can anybody help me out? if you see any other problem, please let me know. I guess there is lots of error except for this.</p>
  
  <pre><code>import java.io.*;
  import java.util.*;
  
  // declaration of the class
  public class Bowling
  {
  
  // declaration of main program 
  public static void main(String[] args) throws FileNotFoundException
  {
  
  // 1. connect to input file
  Scanner fin = new Scanner(new FileReader("bowling.txt"));
  
      // declare arrays below
  String Team, Member;
  int teamw, teamb, Score;
  
      // 2) initialize array accumulators to zero
      teamw=0;
      teamb=0;
      int [] white_score = new int[3]; 
      String [] white_member = new String[3]; 
      int [] blue_score = new int[3];
      String [] blue_member = new String[3];
      // 3) display a descriptive message
  System.out.println(
          "This program reads the lines from the file bowling.txt to determine\n"
          + "the winner of a bowling match.  The winning team, members and scores\n"
             + "are displayed on the monitor.\n");
  
      // 4) test Scanner.eof() condition
      while (fin.hasNext())
         {
         // 5) attempt to input next line from file
         Member = fin.next();
         Team = fin.next();
         Score = fin.nextInt();
         // 6) test team color is blue
         // 7) then store blue member and score
         // 8) increase blue array accumulator
         // 9) else store white member and score
          // 10) increase white array accumulator
         if (Team.equals("Blue"))
         {
             blue_member[teamb]=Member;
             blue_score[teamb] = Score;
             teamb++;
         }
         else
         {
             white_member[teamw]= Member;
             white_score[teamw]= Score;
             teamw++;
         }
      }
  
      // 11) if blue team score is larger
      // 12) then display blue team as winner
      // 13) else display white team as winner
      if(sumArray(blue_score)&gt;sumArray(white_score))
      {
          printArray("Blue", blue_member, blue_score);
      }
      else
      {
          printArray("White", white_member, white_score);
      }
  
      // 14 disconnect from the input file
  fin.close();
  }
  public static int sumArray(int[] Score)
  {
      int sum=0;
  
      for ( int i=0; i&lt;Score.length; i++)
       sum = sum+Score;           ////HERE IS problem!!!!!!
  
      return sum;
  }
  public static void printArray(String Team, String[] Member, int[] Score)
      {
      for(int i=0; i&lt;Member.length; i++)
      System.out.printf("winning team:"+Team+"\n"+Member+":"+Score);
      }
  }
  </code></pre>