Java.Write the body for the integer method called daysOfFreezing, given the head

Question

Java.Write the body for the integer method called daysOfFreezing, given the header and the call in main shown below. Use the constant FREEZING in your code.

public class ColdOnes {

const int FREEZING = 32;
public static void main(String args[]) {
Scanner stdin = new Scanner(System.in);
int temperature[31];
System.out.print("Enter the low temperature for 31 days: ");
for (int i=0; i < 31; i++) {

temperature[i] = stdin.nextInt();

}
System.out.println("Days below freezing: " +daysOfFreezing(temperature));
}

public static int daysOfFreezing(int farenheit[]) {
// write this method body
}

}

Explanation / Answer

ColdOnes.java

import java.util.Scanner;

public class ColdOnes {
final static int FREEZING = 32;
public static void main(String args[]) {
Scanner stdin = new Scanner(System.in);
int temperature[] = new int[31];
System.out.print("Enter the low temperature for 31 days: ");
for (int i=0; i < 31; i++) {
temperature[i] = stdin.nextInt();
}
System.out.println("Days below freezing: " +daysOfFreezing(temperature));
}

public static int daysOfFreezing(int farenheit[]) {
// write this method body
   int days = 0;
   for(int i=0;i<farenheit.length;i++){
       if(farenheit[i] < FREEZING){
           days++;
       }
   }
   return days;
}
}

Output:

Enter the low temperature for 31 days: 1 2 3 4 5 6 7 8 9 10
11 12 13 144 45 56 67 78 88 77 66 55
99 17 18 19 20 21 35 36
67 78
Days below freezing: 18

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