Functions - Discussion Page For Q.10764 | C Programming Questions and Answers | C Programming Free Online-Tests | LucentBlackBoard

Welcome Guest | Sign in | Register

Functions - Discussion Page For Q.10764 | C Programming Questions and Answers | C Programming Free Online-Tests | LucentBlackBoard | LucentBlackBoard.com

Home > Java Programming > Functions > Questions and Answers

Section 1

Section 2

Section 3

What is the output of the following code?
#include "stdio.h"
extern int a;
main(){
void fun();
printf("\n a=%d",a);
fun();
return 0;
}
int a=7;
void fun(){
printf("\n in fun a=%d",a);
}

A.	a=0 in fun a=0	B.	a=7 in fun a=7
C.	a=7 in fun a=0	D.	error

Answer and Explanation

Answer:a=7 in fun a=7

Explanation:
There is no explanation...

Comment on this Question
Name:

LucentBlackBoard.com has the web's largest collection of over 15,000 aptitude questions and answers with detailed explanation which include subjects like Arithmetic Aptitude, Logical Reasoning, Verbal Ability, General Knowledge, Programming Skills and more!

Our online education portal provides a unique and standard learning experience for students. We enable the students to prepare for most of the entrance and competitive exams like MBA (MAT, GMAT), Engineering (IIT-JEE, AIEEE, GATE), Employment (IAS, Bank PO, Railway, UGCNET), Civil Services and many more. We bring you the best in education by providing technical excellence and creating innovative solutions. We provide facility for online test preparation that offers 24/7 access to relevant subject matter and relative tests. These test preparations help the students to groom themselves and get prepared before actually facing the examination.

Partner Sites

About Us

Institute Login

Scroll