Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

what is pointer?

Answer Posted / j naveen reddy

Pointer is a reference variable, as it refers the address of the other variable

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Describe the modifier in c?

1088


What is character constants?

1167


How can I sort more data than will fit in memory?

1086


Which one would you prefer - a macro or a function?

1065


1) write a program to generate 1st n fibonacci prime numbers using Nested if 2) write a program to generate twin prime numbers from m to n using nested if 3) write a program to check whether a given integer is a strong number or not using nested if 4) Write a program to generate prime factors of a given integer using nested if 5)write a program to generate prime numbers from m to n using nested if 6)write a program to generate perfect numbers from m to n using nested if 7)write a program to generate the pallindromes from m to n using neste if 8)write a program to generate armstrong numbers from m to n using nested if 9)write a program to generate strong numbers from m to n using nested if

4582


main(){char *str;scanf("%s",str);printf("%s",str); }The error in the above program is: a) Variable 'str' is not initialised b) Format control for a string is not %s c) Parameter to scanf is passed by value. It should be an address d) none

1342


Calculate the weighted average of a list of n numbers using the formula xavg = f1x1+f2x2+ ….+ fnxn where the f’s are fractional weighting factors, i.e., 0<=fi<1, and f1+f2+….+fn = 1

4251


A global variable when referred to in another file is declared as this a) local variable b) external variable c) constant d) pointers

1167


What are the valid places to have keyword “break”?

1079


In a header file whether functions are declared or defined?

1117


How can I automatically locate a programs configuration files in the same directory as the executable?

1147


Explain a pre-processor and its advantages.

1120


p*=(++q)++*--p when p=q=1 while(q<=6)

1743


What should malloc(0) do? Return a null pointer or a pointer to 0 bytes?

1060


How to find a missed value, if you want to store 100 values in a 99 sized array?

1397