It happened because the window files on that users pc are corrupted and deleted so the user needs to reinstall the windows and then after he should be able to remove that file from his PC.
If the above thing didn't work, follow the following steps.
- Click the start button ,type in cmd then it will show you a command prompt program icon, right click on that and open it by using the administrator rights. Once the program opened then type in chkdsk /f and hit Enter to automatically scan your computer for any corrupted files/ folders upon the restart of the computer.
This will be definitely helpful for you.
Answer:
- def convertStr(num):
- Number = ("One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine")
- numStr = str(num)
- output = ""
-
- for x in numStr:
- index = int(x) - 1
- output += Number[index] + " "
-
- return output
-
- value = 1234
- print(convertStr(value))
Explanation:
Firstly, create a function convertStr that take one input number (Line 1).
This function convert the input number to string (Line 3) and then use for-loop to traverse through the individual digit (Line 6). In the loop, get the target index to extract the corresponding digit letter from the Number tuple(Line 7). The target index is always equal to the current digit number - 1. Next, join the extracted digit letter from the tuple to an output string (Line 8) and return it at the end of the function (Line 10).
We test the function using 1234 as argument (Line 12 - 13) and we shall get One Two Three Four
Answer:
The answer to this question can be given as:
Class definition:
public class Averager //define class Average.
{
private int sum = 0;
//define variable sum.
private int count = 0;
//define variable count.
public int getSum() //define function getSum().
{
return sum; //return value.
}
public void add(int x)
//define function add().
{
sum = sum + x; //calculate sum
count=count+1; //increase value of count.
}
public int add(int x)
//define function add().
{
return count; //return value.
}
public double getAverage() //define function getAverage().
{
return (double)sum/count; //return value
}
}
Explanation:
The above class definition can be described as:
- In the above class definition first we define a class that is " Averager". In this class we define two integer variable that is "sum and count" and assign a value that is 0. Then we define a functions :
- First we define getSum() function in this function we does not pass any value and the return type of this function is int that will return an integer value.
- Then we define add() function we use this function two times but both functions have different from each other.
- In first time implementation, we define this function and the return type of this function is void which means it does not return any value. In this function, we calculate the sum value and increase the value of the count variable by 1.
- In second time implementation, we define this function and the return type of this function is int which means it will return a value. In this function, we will return the count variable value.
- At the last, we define a getAverage() that calculates the average of the added values in the sum variable and returns its value.
Answer:
relative cell
Explanation:
So, if you want to repeat the same calculation across several columns or rows, you need to use relative cell references. For example, to multiply numbers in column A by 5, you enter this formula in B2: =A2*5. When copied from row 2 to row 3, the formula will change to =A3
