Answer:
a.
++score = score + 1
Explanation:
First you have to understand the increment operator;
There are three possible ways to increment the value of variable by 1.
1. <u>post increment</u>
syntax:
name++
it using in expression first then increase the value by 1.
2. <u>Pre increment</u><u> </u>
syntax:
++name
it increase the value by 1 before it using in expression.
3. simple method
name = name +1
In the question,
option 1: ++score = score + 1
it increase the value of score by 2 because their are two increment is used first for (score + 1) and second ++score.
Therefore, the correct option is a.
Answer:
a manual device used for calculation that consists in its simple form of a ruler and a movable middle piece which are graduated with similar logarithmic scales.
Explanation:
^
Answer:
what is it that u need help with
Explanation:
Answer:
1. Looking at someone else's files.
2. To hack into the bank's computer and wanting to increase the amount in your account.
Answer:
d. Click on "add a proctor" link, next to the course
Explanation:
After a student is done registering for a course with a proctored exam, the next step is for the student to click on the “add a proctor” link. This link can be found next to the course that the student has just registered. The aim of this link is to ensure that all the proctor details are inserted by the student. After this is accomplished, the proctor receives an e-mail from Student Services to confirm if they are willing to act as a proctor for the student.
