Functions in C++ - Reading Assignment

[hg512]

1. It is a sequence of statements that can be used repeatedly, sparing us from having to rewrite code chunks everytime.

2. main()

3. It is the value that a callee function returns to the caller.

4. Nope. You have to define them separately, before main(), can’t define them “on the go” inside other functions.

[TNP]

1. What is a function?

A function is a reusable sequence of statements designed to do a particular job.

2. What function is run first of all in a C++ program?

The function named main, which has to have a type int. You write it int main().

3. What are return values?

Return values are the specific values returned from a function. They are returned thanks to a return statement inside the calling function. The called function has the data type defined directly in its name. For example, for a function to return an integer, you use int NAMEOFFUNCTION(). If you use void NAMEOFFUNCTION, void means that no value will be returned.

4. Are nested functions allowed in C++?

No. While you can have functions calling functions in C++, you cannot define a function inside a function in C++.

[Andrius-Vegan]

1. A function is a reusable sequence of statements designed to do a particular job.
2. main
   3.Return value are the data which is returned by a function after it was executed.
3. No

[Sid]

1. What is a function? A function is a ‘program within a program’ that is activated when a ‘function call’ is included in your program’s code. The CPU will interrupt the current program, go do the function ‘program’ and then return to the original program and resume from there. More specifically, A function is a reusable sequence of statements designed to do a particular job.
2. What function is run first of all in a C++ program? the int main() function
3. What are return values? return values are what are returned to the main function after the execution of the function that was executed due to the function call.
4. Are nested functions allowed in C++? No, nested functions are not allowed in C++.

[msofley]

1. What is a function?
A function is a reusable sequence of statements designed to do a particular job.
2. What function is run first of all in a C++ program?
main
3. What are return values?
The value which is returned to the calling function when the called function is complete.
4. Are nested functions allowed in C++?
Nested functions are not allowed in C++.

[bdjos]

1. A function is basically a group of statements within a program. They are used to encapsulate specific functionality that ultimately helps with a programs readability, structure, and maintainability.

2. int main ()

3. return values are values returned by a function. When a function is called and it has a return value by another function or the main function, the return value will be returned as a result of the call to it.

4. No, nested functions are not permitted in C++

[sakamoshi]

1- A function is a reusable sequence of statements designed to do a particular job.
2- The first function to run in C++ programs is the function named main.
3- Return values are the values returned when the function is called.
4- Unlike Javascript, C++ does not allow nested functions. If you want to call functions inside a function, these called functions must be define outside the caller function.

[emacsfreeman]

1. A function is a piece of code, a mini-program
2. The main function
3. Return values are values that functions return when they are executed
4. No

[Ldaniel88]

1. A function is set of statements designed to complete a certain task in the program.
2. The ‘main’ function is the first function run in C++ ‘int main’
3. A returned value from a called function
4. No, C++ doesn’t support defining functions within functions.

[mikael2005]

1.A callable sequence of statements.
2.main()
3.value that outputted by a function
4.Functions cannot be defined inside of other functions in C++

[Guy]

1. What is a function?
   A function is a reusable sequence of statements designed to do a particular job.
2. What function is run first of all in a C++ program?
   int main()
3. What are return values?
   Return values provide a way for functions to return a single value back to the function’s caller.
4. Are nested functions allowed in C++?
   no

[csh2000]

1. What is a function? A function is a reusable sequence of statements designed to do a particular job.
2. What function is run first of all in a C++ program? Every program must have a function named main, which is where the program starts execution when it is run.
3. What are return values? The actual value returned from a function is called the return value.
4. Are nested functions allowed in C++? Unlike some other programming languages, in C++, functions cannot be defined inside other functions.

[Maya]

1. What is a function?
   A function is a reusable sequence of statements designed to do a particular job.
2. What function is run first of all in a C++ program?
   The program starts at the function named main().
3. What are return values?
   The specific value returned from a function is called the return value.
4. Are nested functions allowed in C++?
   No, nested functions are not allowed in C++.

[Sgtcrypto]

1. A function is a reusable sequence of statements designed to do a particular job.
2. main ()
3. A return value is a value that is the out of a function.
4. No. Nested functions aren’t allowed in C++.

#letsgetthiscrypto

[Dani_El]

What is a function?

A reuasable sequence of statements designed for specific task

What function is run first of all in a C++ program?

main

What are return values?

Returns back to bokkmarked place

Are nested functions allowed in C++?

No they are not

[Paultier]

Functions in C++ - Reading Assignment

1. What is a function?

• A function is a piece of code which is stored as

2. What function is run first of all in a C++ program?

• the main() function is running first
• but other functions can be written before main() function

3. What are return values?

• return values are values produced by int functions

4. Are nested functions allowed in C++?

• no nested functions are not allowed in c++

[saul]

1. What is a function?

A function is a reusable sequence of statements designed to do a particular job.

2. What function is run first of all in a C++ program?

a function named main

3. What are return values?

specific value returned from a function is called the return value. When the return statement is executed, the return value is copied from the function back to the caller. This process is called return by value.

4. Are nested functions allowed in C++?

Nested functions are not supported

[Goosie]

1. What is a function?
   a reusable sequence of statements designed to do a particular job

2. What function is run first of all in a C++ program?
   int main()

3. What are return values?
   Data that is sent to the caller from a given function

4. Are nested functions allowed in C++?
   No

[Goosie]

1. What is a function?
   reusable sequence of statements

2. What function is run first of all in a C++ program?
   main()

3. What are return values?
   Values returned from a function indicated by a return statement.

4. Are nested functions allowed in C++?
   No

[MFLittle]

1. What is a function?
   A reusable, stand-along unit of code that can accept parameters (optionally), perform an action on the code and (optionally) return a value.

2. What function is run first of all in a C++ program?
   Main (type INT) is run first.

3. What are return values?
   Return values are values returned by the executing function to the calling function.

4. Are nested functions allowed in C++?
   Nested functions are not allowed.