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pointer to function

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where u can use pointer to function ?explain with example? and other examples also
Mar 12 '08 #1
2 967
gpraghuram
1,275 Recognized Expert Top Contributor
where u can use pointer to function ?explain with example? and other examples also

pointer to function is also called as function pointer.
Search to get more info on this.
After reading the same if you still have doubts came back here.

Raghuram
Mar 12 '08 #2
weaknessforcats
9,208 Recognized Expert Moderator Expert
You use a function pointer when you need to decide what function to call at run time. Otherwise, you have to know what function to call before the program runs.
Mar 12 '08 #3

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