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Start your free trialJoshua Thao
6,439 PointsHow would we have printed this out if the names were not in order of the scores?
If I wanted to print alena score for Ben what do I need to do in my code?
String[] friends = {"Ben", "Alena", "Pasan"};
int[][] scoreCards = { // to get score of ben - scoreCards[0], if index of 1 - scoreCards[0][1] etc.
{1, 2, 4, 2, 6, 5, 4, 3, 3, 2, 5, 7, 2, 7, 8, 4, 3, 2},// ben
{2, 3, 5, 1, 1, 2, 3, 1, 1, 2, 4, 1, 3, 3, 2, 6, 3, 2},// alena
{4, 4, 2, 1, 2, 2, 1, 4, 2, 2, 2, 3, 2, 5, 8, 1, 2, 2} // pasan score at 15th hole would be [2][14]
};
// for each friend print name
for (int index = 0; index < friends.length; index++) {
System.out.printf("%s %n-------------------------%n",
friends[index]);
// for each hole print score
for (int j = 0; j < scoreCards[index].length; j++){
System.out.printf("Hole #%d: %d %n",
j + 1,
scoreCards[index][j]);
}
}
1 Answer
Zhaopeng Wang
Full Stack JavaScript Techdegree Graduate 32,210 Points- if you want to print Alena's score before Ben, you can do a swap in scorecards
- Also, you need to modify the String[] friends and let Alena be the first
String[] friends = {"Alena", "Ben", "Pasan"};
int[][] scoreCards = { // to get score of ben - scoreCards[0], if index of 1 - scoreCards[0][1] etc.
{1, 2, 4, 2, 6, 5, 4, 3, 3, 2, 5, 7, 2, 7, 8, 4, 3, 2},// ben
{2, 3, 5, 1, 1, 2, 3, 1, 1, 2, 4, 1, 3, 3, 2, 6, 3, 2},// alena
{4, 4, 2, 1, 2, 2, 1, 4, 2, 2, 2, 3, 2, 5, 8, 1, 2, 2} // pasan score at 15th hole would be [2][14]
};
int[] temp = new int[18];
temp = scoreCards[0];
scoreCards[0] = scoreCards[1];
scoreCards[1] = temp;
// for each friend print name
for (int index = 0; index < friends.length; index++) {
System.out.printf("%s %n-------------------------%n",
friends[index]);
// for each hole print score
for (int j = 0; j < scoreCards[index].length; j++) {
System.out.printf("Hole #%d: %d %n",
j + 1,
scoreCards[index][j]);
}
}