Q191. What Is "Call By Reference" In Python?
We use both "call-by-reference" and "pass-by-reference" interchangeably. When we pass an argument by reference, then it is available as an implicit reference to the funct...
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Q192. What Is The Return Value Of The Trunc() Function?
The Python trunc() function performs a mathematical operation to remove the decimal values from a particular expression and provides an integer value as its output.
Q193. Is It Mandatory For A Python Function To Return A Value?
**No, it is not mandatory** for a Python function to explicitly return a value using the `return` keyword. ### Implicit Return Behavior: If a function finishes executing ...
Q194. What Does The Continue Do In Python?
The continue is a jump statement in Python which moves the control to execute the next iteration in a loop leaving all the remaining instructions in the block unexecuted....
Q195. What Is The Purpose Of Id() Function In Python?
The id() is one of the built-in functions in Python. Signature: id(object) It accepts one parameter and return s a unique identifier associated with the input object.
Q196. What Does The *Args Do In Python?
We use *args as a parameter in the function header. It gives us the ability to pass N (variable) number of arguments. Please note that this type of argument syntax doesn'...
Q197. Does Python Have A Main() Method?
The main() is the entry point function which happens to be called first in most programming languages. Since Python is interpreter-based, so it sequentially executes the ...
Q198. What Does The __ Name __ Do In Python?
The __name__ is a unique variable. Since Python doesn't expose the main() function, so when its interpreter gets to run the script, it first executes the code which is at...
Q199. What Is The Purpose Of "End" In Python?
Python's print() function always prints a newline in the end. The print() function accepts an optional parameter known as the 'end.' Its value is '\n' by def ault. We can...
Q200. When Should You Use The "Break" In Python?
Python provides a break statement to exit from a loop. Whenever the break hits in the code, the control of the program immediately exits from the body of the loop. The br...