Top "Return" questions

How to return result of a SELECT inside a function in PostgreSQL?

I have this function in PostgreSQL, but I don't know how to return the result of the query: CREATE OR …

sql postgresql return plpgsql return-type

Why does "return list.sort()" return None, not the list?

I've been able to verify that the findUniqueWords does result in a sorted list. However, it does not return the …

python list sorting return

Does return stop a loop?

Suppose I have a loop like this: for (var i = 0; i < SomeArrayOfObject.length; i++) { if (SomeArray[i].SomeValue === SomeCondition) { …

javascript loops return

In JavaScript, is returning out of a switch statement considered a better practice than using break?

Option 1 - switch using return: function myFunction(opt) { switch (opt) { case 1: return "One"; case 2: return "Two"; case 3: return "Three"; default: …

javascript return switch-statement break

Returning string from C function

I haven't used C in over 3 years, I'm pretty rusty on a lot of things. I know this may seem …

c string return local-variables

Best way to return a value from a python script

I wrote a script in python that takes a few files, runs a few tests and counts the number of …

python return return-value

Return different type of data from a method in java?

public static void main(String args[]) { myMethod(); // i am calling static method from main() } . public static ? myMethod(){ // ? = what should be …

java return return-type

Gets last digit of a number

I need to define the last digit of a number assign this to value. After this, return the last digit. …

java return digits

store return value of a Python script in a bash script

I want to execute a python script from a bash script, and I want to store the output of the …

python bash return return-value

error: function returns address of local variable

I'm beginner with C and I am learning on my own. I am creating the following function: char *foo(int …

c return strcpy strcat