What is the function of the goto statement in C?
a) It jumps to a labeled statement within the same function
b) It exits a loop
c) It returns a value from a function
d) It allocates memory dynamically
Answer:
a) It jumps to a labeled statement within the same function
Explanation:
The goto statement in C is used to transfer control to a labeled statement within the same function. This can result in jumping to different parts of the code based on certain conditions. Although the use of goto is generally discouraged because it can lead to complex and difficult-to-maintain code, it can be useful in certain situations, such as breaking out of deeply nested loops or when handling errors.
Understanding the goto statement and using it sparingly can be important for certain specific cases where structured control flow does not provide an easy solution.