6. Choose the correct formatted code.

1. 1. int num = 10

   
   
   

   2. int 10 = num;

   
   
   

   3. int num = 10;

   
   
   

   4. All of above

   
   
   

   5. None of these

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   Variable initialisation should be done in this format int num = 10;.

---

7. Choose the correct formatted code.

1. 1. cout<<“Bye”;

   
   
   

   2. cout << “Bye”
      << “See u later”;

   
   
   

   3. cout << "Bye" << endl << "See u later" ;

   
   
   

   4. All of above

   
   
   

   5. None of these

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   If a long line that is broken into pieces is broken with an operator, the operator should be placed at the end of the line, not the start of the next line.

---

---

8. What can be improved by formatting the source code?

1. 1. User interface

   
   
   

   2. Memory

   
   
   

   3. Address

   
   
   

   4. All of above

   
   
   

   5. None of these

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   By formatting your code, the user can easily understand it and can upgrade it without any complexity.

---

9. How many number of spaces should be set in default tab?

1. 1. 4

   
   
   

   2. 3

   
   
   

   3. 2

   
   
   

   4. 1

   
   
   

   5. None of these

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   The default number of spaces is 4 in programming.

---

---

10. Which is used for formatting purpose in c++?

1. 1. Vector

   
   
   

   2. &

   
   
   

   3. Container

   
   
   

   4. Whitespace

   
   
   

   5. None of these

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   Whitespace is a term that refers to characters like spaces, tabs, and newlines that are used for formatting purposes.

---