I hope this solves the multiple return statements for you though. Returning multiple values using an array (Works only when returned items are of same types): When an array is passed as an argument then its base address is passed to the function so whatever changes made to the copy of the array, it is changed in the original array. The chances of it being your bottleneck are vanishingly low.--Richard Heathfield

It must also make sure that each possibleoutcome returns a value. Below is the program to return multiple values using array i.e. Multiple returns mean we need to change at multiple places in the function when we decide to change our return type. It only takes a minute to sign up.This was a last-minute untested change I made just minutes prior to posting, without realizing it would totally mess up the method's logic.The next step after this could be encapsulating each action into its own object, so that you could do something like:Here's some code of mine that I don't like (this was my very first attempt at DI/IoC!).
Good catch!

You can also do it in this way:I don't think there's a rule of thumb, but if the function is really long and you have multiple return points, it can be hard to maintain and understand.such situations should be avoided in C/C++.However, in a recursive function, for example, it's very handy to put your "base cases" as return statements at the beginning of a function.You could also write it like this:For example, consider factorial:NOTE: This question is particular to Embedded Systems, has to do with MISRA not just C/C++It really comes down to whatever standards you must follow and personal preference.My question is, is it bad having multiple return statements? Pre-requisite: Functions in C/C++ The return statement returns the flow of the execution to the function from where it is called. store greater value at arr[0] and smaller at arr[1]. Pre-requisite: Functions in C/C++ The return statement returns the flow of the execution to the function from where it is called. Now if all values are of same datatype, we can encapsulate the values in an array and return that array as shown below:The idea is to create a struct containing all required data types as its members and return that struct from our function. We can return more than one values from a function by using the method called “call by address”, or “call by reference”.

If the test expression is evaluated to true, statements inside the body of if are executed. Use whichever you think is *clearer* to the reader - and be consistent. But if your function has a return type of void, like this:Some consider it bad practice, I'm personally ok with it as it can be cleaner-looking code. Luckily, there are several workarounds in C to return multiple values.We can also use structures in C to return more than one value from the function. The boolean operators function in a similar way to the comparison operators: each returns 0 if evaluates to FALSE or 1 if it evaluates to TRUE. Is it bad practice? So more the return statements, the higher the cyclomatic complexity. There are multiple ways to return multiple values from a method.

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