import java.util.*; class Fruits{ double price[]; void input(){ Scanner sc = new Scanner( System.in ); for(int i=0; i< price.length ; i++){ price[i] = sc.nextDouble(); } } The above code shows a compilation error. Which of the following is the reason for the error?

The loop variable i should be less than or equal to (<=) price.length.

The loop variable i should start from 1.

The for loop should be replaced with a for-each loop.

nextDouble() should be replaced with nextdouble().

class Check{ public static char[] grade(int[] arr) { char [] temp = new char[arr.length]; for(int i=0; i< arr.length; i++){ if(arr[i] >=85) temp[i] = 'A'; else if(arr[i] >=70) temp[i] = 'B'; else temp[i] = 'C'; } return temp; } static void display(char[] tarr){ for(int j=0;j<tarr.length; j++){ System.out.print(tarr[j] + " "); } } public static void main(String[] args){ Check obj = new Check(); char[] temp; int arr[] = {90,78,67,56}; //complete the code to make this code work by calling grade() and display() methods } } Which of the code segments below complete the code to make it work for the conversion of scores into grades according to the requirements above? Select all that apply.

temp = grade(arr); display(temp);

temp = obj.grade(arr); obj.display();

temp = grade(arr[]); display(temp);

emp = obj.grade(); obj.display(temp[]);

selection sort, ascending order

selection sort, descending order

Non-static data members can be accessed only through an object.

The data member age should be a String type.

The main() method signature is incorrect.

An age data member should be a double data type.

System.out.println() method should have a comma (,) instead of +.

Employee e1= new Employee(101, "Susan");

Employee e1= new Employee("Susan", 101);

Employee e1= new Employee("Michael", 101, 11184);

Employee e1= new Employee("Michael", 11184);

The variable x is not initialized.

The while loop cannot have a prefix operator (++x).

There is no compile-time error in this code.

There should be a semicolon at the end of while().