Override the toString() method for the class below to output the results, matching the given output. The toString() method should print all the values from 1 to the number specified in num and then print the final value using the provided getFactorial method.

Assume the variable int num is a public global value:

Factorial: 10! = 1 * 2 * 3 * 4 * 5 * 6 * 7 * 8 * 9 * 10 = 3628800

int getFactorial(){

int factorial;

for(i = num; num > 0; i--){

factorial *= num;

}

return factorial;

}

public String toString() {

}