Instructions: Kindly Complete tasks given below :

The “while” loop stands as a foundational construct in programming, facilitating the repetition of a block of code while a specified condition remains true. Its versatility enables dynamic execution based on changing conditions, making it indispensable across various programming tasks.

One common application of the “while” loop is in iterative algorithms, where calculations or processes must be repeated until a desired outcome is achieved or a specific condition is met. For instance, in searching algorithms like binary search, the loop continues until the target element is found or until the search space is exhausted.

In real-world scenarios, the “while” loop mirrors repetitive actions contingent on ongoing conditions. Imagine a thermostat-controlled heating system: the system continues to heat a room while the temperature remains below the desired setpoint, halting only when the temperature reaches the target value.

Similarly, in interactive applications, “while” loops facilitate user input validation, ensuring that the program awaits valid responses before proceeding. For instance, a password entry system might prompt users to input their password repeatedly until the correct one is provided.

In summary, the “while” loop’s adaptability lends itself to a myriad of programming challenges, from algorithmic problem-solving to user interaction scenarios, embodying the essence of iterative control flow in software development.

Run python code to see how it works:

If we remove line no 5 it will change it to infinite Loop:

Recreate both code here by your self: