Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
F1 ComProg
| Question | Answer |
|---|---|
| A placeholder of values passed into a function. | Parameter |
| In C++, the block of code begins and ends with: | {} |
| What will happen when we use a void in argument passing? | It will not return a value to its caller |
| How many minimum numbers of functions need to be present in a C++ program? | 1 |
| How many parameters are there in the function: int add(int a,int b)? | 2 |
| Which of the following is a valid function call (assuming the function exists)? | functCall(); |
| Which of the following is NOT a built-in function? | TheSum |
| The return type of the function double averageCall (double, double, double) is : | double |
| A function with no return value is _______________. | Void function |
| In C++, which of the following is TRUE? | Function can have no argument but no return value Function can have no argument but return value Functions can have no argument and no value >>All of the mentioned |
| When do we define the default values for a function? | When a function is declared |
| What would be the output of the given program? #include <iostream> using namespace std; int factorial(int); int main() { int n = 4; cout << "Factorial is = " << factorial(4); return 0; } int factorial(int n) { if (n > 1) { return n*factor | Factorial is = 24 |
| What is the output of the program? #include <iostream> using namespace std; int fun(int=0, int = 0); int main() { cout << fun(5); return 0; } int fun(int x, int y) { return (x+y); } | 5 |
| Two or more functions having the same name but different argument(s) are known as: | overloaded function |
| In C++, the function prototype is also known as _________________________ | function declaration |
| What is the default argument of b in the function? int sum(int a, int b=10, int c=20); | 10 |
| What is the output of the following code? #include<iostream> using namespace std; int fun(int x = 0, int y = 0, int z=2) { return (x + y + z); } int main() { cout << fun(10); return 0; } | 12 |
| In order to return a value from a function you must use: | return |
| A function can return a value by calling using the keyword _____________ | return |
| It refers to the information that can be passed to a function | Parameter |
Created by:
crystallll