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# 2-Dimensional Array of Bowler Scores: Find Average

APCSA-EXDWTV

The following method should return the average score for a specific bowler on your team. The 2-dimensional array named teamScores is organized as follows: 1) each row is a single bowler on your team, 2) each column is a single game bowled (game 1 is column 0, game 2 is column 1, etc.), and 3) an element of 0 means the bowler did not bowl that game.

// Pre-condition: teamsScores is a 2-dim array of bowling scores
//                bowlers is a list of bowler names.  The position of a
//                bowler corresponds to the row of that bowlers scores in
//                teamScores name is the name of the bowler to compute
//                the average scores for
public static double findAvgBowlerScore(int[][] teamScores,
ArrayList< String > bowlers, String name)
{
double sum=0, count=0;

if (count > 0)
return sum/count;
return 0;
}


Which of the following should replace //insert your code here such that the method returns the average score for a specific bowler?

A
for (int i=0; i<bowlers.size(); i++)
{
for (int g=0; g<teamScores[i].length; g++)
{
if (teamScores[i].equals(name) && teamScores[i][g]>0)
{
sum += teamScores[i][g];
count++;
}
}
}

B
for (int i=0; i<bowlers.size(); i++)
{
if (bowlers.get(i).equals(name))
{
for (int g=0; g<teamScores.length; g++)
{
if (bowlers.get(i).equals(name) &&
teamScores[i][g]>0)
{
sum += teamScores[i][g];
count++;
}
}
}
}

C
for (int i=0; i<bowlers.size(); i++)
{
for (int g=0; g<teamScores[i].length; g++)
{
if (bowlers.get(g).equals(name) && teamScores[i][g]>0)
{
sum += teamScores[i][g];
count++;
}
}
}

D
for (int i=0; i<bowlers.size(); i++)
{
if (bowlers.get(i).equals(name))
{
for (int g=0; g<teamScores[i].length; g++)
{
if (teamScores[i][g]>0)
{
sum += teamScores[i][g];
count++;
}
}
}
}

E
for (int i=0; i<bowlers.size(); i++)
{
if (bowlers.get(i).equals(name))
{
if (teamScores[i]>0)
{
sum += teamScores[i];
count++;
}
}
}