Question: The following program displays __________. #include using namespace std; int main() { cout < < 1 + 2 < < endl; return 0; } A.

The following program displays __________. #include using namespace std; int main() { cout << 1 + 2 << endl; return 0; }

A.

1 + 2
B.

3
C.

1
D.

12
E.

2

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

Question 1. 1. (TCO 7) A function is _____ and a variable is _____. (Points : 4) declared, defined declared, declared defined, defined defined, declared Question 2. 2. (TCO 7) What is a logical use...

Q:

The following program displays: ___. #include using namespace std; int main( ) { cout

Q:

The following program displays #include using namespace std: int main() { cout

Q:

5. a) Will the following program work? #include using namespace std; int main() {cout "Hello there world."; return 0;} b. Even if the program in Exercise 5a works, explain why it's not a good program

Q:

Exercise-2: justify your answer. 1. $CSC250 can be used as an identifier in C++ a. True b. False \#your answer 2. True is a reserved keyword in Java a. True b. False \#your answer 3. What would be...

Q:

1) For the following C++ code: true && false && true; What is the *type* of the C++ expression? a) false b) true c) bool d) 0 e) int 2) For the following C++ code: true && false && true; What value...

Q:

This should be solved in the operators.cpp file. Write a program that will correct a C++ program that has errors in which operator, >, it uses with cin and cout. The program replaces each...

Q:

3.16 What will the following program display? #include using namespace std; int main() { } int unus, duo, tres; unus = duo = tres = 5; unus += 4; duo *= 2; tres -= 4; unus /= 3; duo += tres; cout

Q:

Question 9 ( 3 points ) What is the output of the following code snippet? ` ` ` #include using namespace std; int main ( ) { cout "cout endl prints out a new line to " endl; cout "the standard output...

Q:

i need these solved Look at the following program and answer the question that follows it. They are multiple choice i need the correct one and explanation 1. What is the output of the following...

Q:

What specifically (at least four reasons) led to the conservation movement in the late 1800s/early 1900s?

Q:

Understanding financial statement relationships Total assets were $48,000 and total liabilities were $27,000 at the beginning of the year. Net income for the year was $8,000, and dividends of $2,000...

Q:

In which of the following situations is it reasonable to use alternatives to earnings - based indicators of value when valuing companies with comparables? Multiple select question. Asset - based...

Q:

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

Q:

4. Design the program by using a crossfunctional team that includes HR, line managers, and senior managers. This way, input from many different areas of the organizations is provided.

Q:

2. Require employees to log in. Required use of company passwords and sign-on credentials limits access to this internal document to those who have a legitimate right to read it. The handbook is not...

Q:

7. Remind employees about the process periodically, such as once a year, so that they know it is operational and effective.