False. Many different forms of disk optimization software exist made by different companies and for different operating systems. The most common one is the built in Windows disk optimization software which is on every current version of Windows.
Answer:
Since the question expect us to declare a C-string, the solution code is written in C as follows:
- char ssn[9];
- scanf("%s",ssn);
Explanation:
A C-String is a string written in C language. It is an array of characters. To declare a C-string, we use the keyword, <em>char </em>and then followed with the variable name + brackets and the number of characters in the string. For example, we can create a C-String for the SSN number as in Line 1.
To read standard input into the array, we can use C built-in function, <em>scanf(). </em>Just include a string placeholder, %s, and the variable<em> ssn </em>as arguments to <em>scanf()</em>. This will assign the string input by user to variable <em>ssn</em> as C-String.
Answer:
myString = input("Please enter a string")
wordList = myString.split()
numofWords = len(wordList)
print('The number of words in {} is {}'.format(myString, numofWords))
Explanation:
Since the suggestion to use a boolean variable flag is not compulsory, I have implemented it in another way.
Using python programming language, the input function is used to prompt the user to enter a string which is saved in a variable myString.
The string entered is converted into a list of all the words by spliting at the blank spaces and saved in the variable wordList
Next we count the number of words by obtaining the len of the list and output to the user
Answer:
Please check the explanation.
Explanation:
Let x=dependents * ((yearsOnJob - 1) * 4) - 6
where dependents=3
Lets supppose year on job 3
then
x=( 3*((3-1)*4)-6
x= 3*8 -6
= 24-6
=18
And similarly, we can calculate the value of arithmetic expression all the time.