## [Solved] How to get integer of a value? [closed]

if you want decimal part do this . double value = 1.25; int i = (int)value; if you want to round value , do this Math.round(value); 8 solved How to get integer of a value? [closed]

## [Solved] return not returning an accurate value in C

Assigning the recursive function to df would solve the problem, that is df=differ(i+1,min(n1-1,n2-1,a,k,n); Hope it helps someone who is struggling with this small mistake during recursion. solved return not returning an accurate value in C

## [Solved] Return Variable From Method

Just use the function itself to return the value. You do not need an additional output parameter. private static int runupdates(string arr) { updatestatement = “”; using (SqlConnection connection = new SqlConnection(SQLConnectionString)) { connection.Open(); using (SqlCommand command = new SqlCommand(updatestatement, connection)) { command.CommandText = updatestatement; int nummmm = command.ExecuteNonQuery(); connection.Close(); } } return nummmm; } … Read more

## [Solved] Trying to use a returned value without the other parts of a function [closed]

What you are asking for cannot be done this way. One way to handle this is to refactor the code, to break out the parts that are used in different parts in separate functions and then just call the parts needed, where needed. In this toy example this could be achieved as: def get_number(): number … Read more

## [Solved] i want to remove double quotes from a string without replace function

If I understood your requirement correctly, you can just use bracket notation like obj[‘a’].name var obj = { a: { “name”: “Emma” }, b: { “name”: “Harry” }, c: { “name”: “Jonny” } }; var ary = [‘a’, ‘b’, ‘c’] for (var i = 0; i < ary.length; i++) { console.log(obj[ary[i]].name) } Here you pass … Read more

## [Solved] What is the result of calling return in a non-void function after calling a function returning int?

The issue here is you don’t seem to understand what undefined behavior means. When you invoke undefined behavior, anything can happen. Your program can crash, it can generate unexpected results, or it can appear to work correctly. Making a seeming unrelated change, such as adding an unused variable or an extra call to printf, can … Read more

## [Solved] what is the return type of printf [closed]

The function fun() is returning an int, you are just not assigning it to anything. So the return value is being discarded as it is not assigned to anything. printf by the way, is not a void function but returns the number of characters printed, which is 5 in case of “Hello”. 1 solved what … Read more

## [Solved] Can we return a String in a PHP function? [closed]

They are both equivalent in terms of functionality. The 2nd form requires an extra temporary variable. That is a micro-optimization that should not be important to you but it does exist. The concern with Method1 is that you have multiple places where the function can exit/return, and an omission or modification has a greater chance … Read more

## [Solved] How to use functions in c++?

The part you’re missing is the return type of the function, and then to actually return that value from the function. At the moment you have void compute_sum(int limit) // compute_sum function { int sum_to_limit; sum_to_limit = limit * (limit + 1) / 2; } A function prototype in C looks pretty much like this … Read more

## [Solved] Why is this function returning 1?

So, does an int function return 1 by default? No. There is no default return value (except for main, which returns 0 by default.) It returns garbage value. Correct. More correctly: The behaviour of the program is undefined. But then why it is returning 1 here!!! Because the behaviour is undefined. I think you misunderstand … Read more