Functions in C++ - Reading Assignment

C++ Programming
#201

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

  2. Main.

  3. Values returned to the caller at the end of a function.

  4. No.

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#202
  1. A function is a collection of statements that execute sequentially.
  2. main().
  3. The specific values returned from a function are called the return values.
  4. No.
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#203

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

  2. main()

  3. The value that is returned when a function is called.

  4. Nesting functions are not supported in C++, meaning that a function in C++ cannot be defined by another function.

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#204

  1. A function is a small subroutine of instructions which can be ‘called’ from within a program.

  2. The main() function is run first.

  3. functions have to have a ‘result’ this is the return value.

  4. Nested functions are not allowed in C++

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#205

  1. What is a function?
    a logical grouping of code that can be called and perform an action or returning a value

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

  3. What are return values?
    Values provided back to the calling code from a function.

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

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#206

1. What is a function?

It is a series of statement assigned to do a particular job.

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

It runs the main function first which is defined with int .

3. What are the return values?

Return values are variable or other information coming back from when we call the function.

4. Are nested functions allowed in C++?

Nested functions are not supported.

Quiz time

Question #1

The curly braces are statement in-between is called a function body.

Question #2

Starting main()

In doA()

In doB

In doB

Ending main()

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#207
  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?
    Inside the called function, we use a return statement to indicate the specific value being returned to the caller. The actual value returned from a function is called the return value.
  4. Are nested functions allowed in C++?
    no
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#208

  1. What is a function?
    A sequence of statements encapsulated inside a block of code.

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

  3. What are return values?
    The value returned by the function being called.

  4. Are nested functions allowed in C++?
    No. A function can not be defined inside a function in C++.

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#209

  1. What is a function?
    A reuseable sequance of statements that do a specific function.

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

  3. What are return values?
    The answer the callee returns to the caller.

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

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#211
  1. A function is a resuable sequence of statements designed to execute a task.
  2. The main function - main()
  3. The values from functions returned to the caller
  4. No
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#212
  1. A function is a reusable set of statements designed to do a particular job.
  2. int main()
  3. Return values are values produced by functions that are returned to the functions’ callers. In other words, they are the results produced by functions.
  4. No.
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#213

A function is a reusable block of code that is designed to do a specific action.

The int main() function.

Return values are the values a function returns when they are called.

Nested functions are not allowed in C++.
So far what I gather, we have to create each individual function outside (above) the main() function and separate from each other.

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#214
  1. A reusable sequence of statements designed to do a particular job
  2. “main”
  3. It’s the specific value returned from a function.
  4. Yes. It’s used you need to execute the function but don’t need to show it on screen.
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#215
  1. A function is essentially a subprogram that is executed each time the function is called.
  2. The function called “main().”
  3. The return value is the value that the function is assigned by executing the instructions that compose it (and potentially using the function’s input values in the process).
  4. Yes, functions can be called from functions within functions within functions etc.
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#216
  1. A function is a reusable sequence of statements that are designed to do a particular job.
  2. The main function.
  3. The values/data that is sent to the ”caller” from a function.
  4. Not allowed.
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#217

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?
Main.

3. What are return values?
Values that are being returned back to the caller. You still have to write code for the program in order to do something with these values.

4. Are nested functions allowed in C++?
Nope.

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#218

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

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

What are return values?
The caller calls the callee and the callee returns a value. When the function ends the CPU resumes the program.

Are nested functions allowed in C++?
Nested Functions are not allowed in C++ <<endl;

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#219
  1. A function is a reusable sequence of statements designed to do a particular job.
  2. main
  3. An object which is result of executing function.
  4. No.
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#220

Reusable sequence designed for a certain purpose.

main()

The values that you tell the function to return to the calling area of code.

No!

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#221
  1. It’s is a reusable sequence of statements designed to do a particular job.
  2. The “int main()” function
  3. Return values is data that is returned by a function after it was executed
  4. No, they are not allowed.
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