What happens when a function has multiple return statements?

Multiple return statements in a method will cause your code not to be purely object-oriented. The answer may surprise you: In a pure object-oriented world, a method must have a single return statement and nothing else.

Can a function contain several return statements?

A function can have multiple return statements. When any of them is executed, the function terminates. A function can return multiple types of values.

How many times does a function execute the return statement?

A return statement, once executed, immediately terminates execution of a function, even if it is not the last statement in the function. In the following code, when line 3 executes, the value 5 is returned and assigned to the variable x, then printed.

How many return statements can be included in a function hint think carefully about a function that includes branching?

Choice system cross reference

How many return statement function have in Rdbms?

A function can have as many RETURN statements as you want. E.g. Below there are three. When the flow of control encounters a return statement then execution of the function stops and the value is returned.

How many return statements can a function have in Java?

You can have any number of return statements in a single function. But In any case only one return statement is executed.

How many return statements can a function have in C?

In C or C++, we cannot return multiple values from a function directly. In this section, we will see how to use some trick to return more than one value from a function. We can return more than one values from a function by using the method called “call by address”, or “call by reference”.

How many return statements can a function have Mcq?

A function can have more than one RETURN statement. All the RETURN statements is executed each time the function is called.

How many return are possible in function and procedure?

To return a value using the Return statement Follow the Return keyword with an expression that yields the value you want to return to the calling code. You can have more than one Return statement in the same procedure.

Which statement executes a sequence of statements multiple times?

LOOP statements
LOOP statements execute a sequence of statements multiple times. There are three forms of LOOP statements: LOOP , WHILE-LOOP , and FOR-LOOP .

What happens if function contain more than one return value?

If function contain more than one return values the return statement which occur first is executed and other are neglected. But when return statement are used in if else statement then whichever condition bus true that return statement is executed. Eg. Hope this helps you.

How many return statements are allowed in a function definition?

If the given value is Zero, a ‘0’ is returned. So, only one return statement is executed at run time even though the function contains multiple return statements. Any number of ‘return’ statements are allowed in a function definition but only one of them is executed at run time.

How many times can a function return a value in C?

Whichever return statement is first encountered, function will return the value with that and function will finish execution. There is no such limitation of number of return statements in C, however the first one will be executed and the folw of execution will be diverted.

What will happen if we declare multiple return statements in C++?

So if we declare multiple return statements in given function and call the same function the execution or control will end for that statement will end ,the moment it reaches the return statement and hence it would not consider the rest of the return statements which are declared. First Return Statement is considered.