julia
java compilation
1 Answer(s)      6 years and 11 months ago
Posted in : UML
In a gymnastics or diving competition, each constestants score is calculated by dropping the lowest and the highest scores and then putting the remaining scores. Write a program that allows the user to enter eight judges' scores and then outputs the points received by the contestant. Format your output with two decimal places. A judge awards points between 1 and 10, with 1 being the lowest and 10 being the highest. For example , if the scores are 9.2, 9.3, 9.0, 9.9, 9.5, 9.6, and 9.8, the contestants recieves a total of 56.90 points.

May 17, 2010 at 5:50 PM

Hi Friend,

Try the following code:

import java.util.*;

class Calculate {
public static double[] deleteFromArray(int index, double[] arr, double value) {
boolean[] deleteNumber = new boolean[arr.length];
int size = 0;
for (int i = 0; i < arr.length; i++) {
if (arr[i] == value) {
deleteNumber[i] = true;
} else {
deleteNumber[i] = false;
size++;
}
}
double[] newArr = new double[size];
int in = 0;
for (int i = 0; i < arr.length; i++) {
if (!deleteNumber[i]) {
newArr[in++] = arr[i];
}
}
return newArr;
}

public static void main(String[] args) {
double sum = 0;
double arr[] = new double[10];
double max = Double.MIN_VALUE;
double min = Double.MAX_VALUE;
int j = 0, k = 0;

Scanner input = new Scanner(System.in);
System.out.println("Enter 10 numbers:");
for (int i = 0; i < arr.length; i++) {
arr[i] = input.nextDouble();
if (arr[i] < min) {
min = arr[i];
j = i;
}
if (arr[i] > max) {
max = arr[i];
k = i;
}
}
System.out.println("Minimum=" + min);
System.out.println("Maximun=" + max);
double newArr[] = Calculate.deleteFromArray(j, arr, min);
double finalArr[] = Calculate.deleteFromArray(k, newArr, max);
for (int i = 0; i < finalArr.length; i++) {
sum += finalArr[i];
}
System.out.println("Final Score: " + sum);

}

}

Thanks

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