Which control structure is best suited to execute a block of code at least once, and then based on a condition, decide whether to continue executing?
- do-while loop
- for loop
- if-else statement
- switch statement
The do-while loop is well-suited for situations where you want to execute a block of code at least once and then, based on a condition, decide whether to continue executing. It ensures that the code inside the loop is executed at least once, unlike the while loop, which may not execute if the condition is initially false.
Loading...
Related Quiz
- When you provide the necessary details about a function without its actual implementation, it's called function ______.
- In nested loops, if a break statement is executed inside the inner loop, the control will exit the ______ loop.
- When a function is called recursively for a purpose other than for a placeholder purpose, it's termed as ______ recursion.
- What is the primary reason for using smart pointers over raw pointers in modern C++?
- You are tasked with enhancing the performance of a critical path in an application. You identify a function that is called very frequently as a potential optimization target. Which specific aspect of the return statement could you focus on to possibly improve performance, especially considering modern C++ standards?