Which of the following is true of external variables?
| A. | they provide a way for two way communication between functions |
| B. | their scope extends from the point of definition through the remainder of the program |
| C. | if they are not initialized, they will be initilised to zero |
| D. | All of the above |
Answer : D Explanation : Fouzia Sher Akbar said: (5:10pm on Friday 29th March 2013)
I have read somewhere that if external variables are are initialized, they will have 0 value.
|
|
|
Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
