main()

{

extern out;

printf("%d", out);

}

int out=100;



main() { extern out; printf("%d", out); } ..

Answer / susie

Answer :

100

Explanation:

This is the correct way of writing the previous program.

Is This Answer Correct ?    8 Yes 1 No

Post New Answer

More C Code Interview Questions

What is the hidden bug with the following statement? assert(val++ != 0);

1 Answers  


main() { char *p = “ayqm”; printf(“%c”,++*(p++)); }

29 Answers   IBM, TCS, UGC NET, Wipro,


Hi, i have a project that the teacher want a pyramid of numbers in C# or java...when we click a button...the pyramid should be generated in a listbox/or JtextArea...and the pyramid should have the folowing form: 1 232 34543 4567654 567898765 67890109876 7890123210987 890123454321098 90123456765432109 0123456789876543210 Plz help with codes...didn't find anything on the net.

0 Answers  


Is this code legal? int *ptr; ptr = (int *) 0x400;

1 Answers  


Write a program to implement the motion of a bouncing ball using a downward gravitational force and a ground-plane friction force. Initially the ball is to be projected in to space with a given velocity vector

2 Answers  






write a program for area of circumference of shapes

0 Answers  


Write a Program in 'C' To Insert a Unique Number Only. (Hint: Just Like a Primary Key Numbers In Database.) Please Some One Suggest Me a Better Solution for This question ??

0 Answers   Home,


main() { int c = 5; printf("%d", main||c); } a. 1 b. 5 c. 0 d. none of the above

2 Answers   HCL,


How do you write a program which produces its own source code as its output?

7 Answers  


main( ) { char *q; int j; for (j=0; j<3; j++) scanf(“%s” ,(q+j)); for (j=0; j<3; j++) printf(“%c” ,*(q+j)); for (j=0; j<3; j++) printf(“%s” ,(q+j)); }

1 Answers  


In the following pgm add a stmt in the function fun such that the address of 'a' gets stored in 'j'. main(){ int * j; void fun(int **); fun(&j); } void fun(int **k) { int a =0; /* add a stmt here*/ }

1 Answers  


why nlogn is the lower limit of any sort algorithm?

0 Answers  


Categories