Which of the following is true for the static variable?Question 2Answera.It exists even after the function endsb.It can be modified in another function by sending it as a parameterc.All of the mentionedd. It can be called from another function
Question
Which of the following is true for the static variable?Question 2Answera.It exists even after the function endsb.It can be modified in another function by sending it as a parameterc.All of the mentionedd. It can be called from another function
Solution
The correct answer is a. "It exists even after the function ends".
Static variables in programming are those that retain their value even after the function in which they are declared ends. This is because they are stored in the static memory of a program, not the stack memory.
Option b is incorrect because static variables cannot be modified by passing them as parameters to another function. They are local in scope to the function in which they are declared, but they are not destroyed when the function ends, unlike normal local variables.
Option c is incorrect because not all of the mentioned statements are true.
Option d is also incorrect because static variables cannot be called from another function. They are only accessible within the function they were declared in.
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