Question

6.
Ying sends a program to a colleague for help in debugging it. The following message is returned: “You forgot to initialize the variable for the number of attempts.” How should this problem be fixed?

set the variable to a beginning value

set the variable to an ending value

allow the user to input the variable’s value

create a literal value

Answer 1

idk

Answer 2

Set the variable to a beginning value.

Answer 3

When a variable is not initialized, it means that it has not been given an initial value. Therefore, the variable can contain any random value, which can cause unexpected results in the program.

To fix the problem, the variable should be initialized to a specific value before it is used in the program. The best practice is to initialize the variable to an appropriate beginning value, depending on the intended purpose of the variable.

For example, in the case of a variable that counts the number of attempts, it should be initialized to zero (0) before the program starts counting the attempts. This will ensure that the variable starts with a clean slate and counts the attempts accurately.