I believe the correct answer is 75%. <span>The rule of thumb in the wireless industry is that a smartphone uses 4 gigabytes of data per month where 75% percent travels through wi-fi or 3 gb travels through wi-fi. Hope this answers the question. Have a nice day.</span>
Answer:
The code is not dereferencing the pointers. You have to place an asterisk in front of the pointer to read the value the pointer points to.
Explanation:
So "if (str1 != str2)" must be "if (*str1 != *str2)".
likewise:
while (*str1 != 0 && *str2 != 0)
and
result = (*str1 == *str2);
D and A because in order to be safe you need to unplug it to be safe
<u>Answer</u>:
<em>By changing the decimal to a percentage
</em>
<u>Explanation:</u>
Since the requirement is to calculate the percentage of students about their preference in eating vegetables, we need to convert the given values to percentage only.
<em>
Option A: </em>By changing the addition sign to a multiplication sign. This is invalid because, there is no addition and multiplication involved in converting to percentage
<em>Option C:</em> By changing the percentage to a decimal. The given data is not available in percentage so conversion is impossible.
<em>Option D:</em> By changing the multiplication sign to a division sign Multiplication and division are not going to be performed here, since we need only percentage.