Explain the term printf() and scanf() used in c language?

1001

How can you convert integers to binary or hexadecimal?

983

How do you list files in a directory?

1079

Explain what is the use of a semicolon (;) at the end of every program statement?

1186

Is the exit() function same as the return statement? Explain.

1040

What is scope rule in c?

1018

Describe the complexity of Binary search, Quicksort and various other sorting and searching techniques..

990

Explain what header files do I need in order to define the standard library functions I use?

1118

how could explain about job profile

1860

Explain what is the heap?

1017

what is the significance of static storage class specifier?

2187

How can I insert or delete a line (or record) in the middle of a file?

979

what is the c source code for the below output? 10 10 10 10 10 10 10 10 10 10 9 9 7 6 6 6 6 6 6 9 7 5 9 7 3 2 2 5 9 7 3 1 5 9 7 3 5 9 7 4 4 4 4 5 9 7 8 8 8 8 8 8 8 8 9

1783

Explain what are the different data types in c?

1162

How can I dynamically allocate arrays?

1040