Why structure is used in c?

1199

Do you know the purpose of 'register' keyword?

1023

Why is not a pointer null after calling free? How unsafe is it to use (assign, compare) a pointer value after it is been freed?

1141

Explain a file operation in C with an example.

1127

Q.1 write a program to create binary tree 1 to 16 numbers? Q.2 write a program to creat a binary search tree for the member that is given by user?

2551

What is the explanation for the dangling pointer in c?

1124

How can I split up a string into whitespace-separated fields?

1065

explain what is an endless loop?

1105

What is wrong with this program statement?

1048

the maximum length of a character constant can be a) 1 character b) 8 characters c) 256 chaacters d) 125 characters

2302

Tell me with an example the self-referential structure?

1039

Is it possible to execute code even after the program exits the main() function?

1350

Explain how do you search data in a data file using random access method?

1140

In a byte, what is the maximum decimal number that you can accommodate?

1148

Write a c program to demonstrate character and string constants?

2202