LinkedIn C (Programming Language)

C (Programming Language) assessment linkedin answers

What is the value of variable c at the end of this program?

1 main() {

2   int a, b, c;

3   a=10; b=50; 

4   c = a * b % a;

5 }

• 5
• 0
• 50
• 500

linkedin C Programming assessment answers

An integer literal can be a decimal, octal, or hexadecimal constant. Which prefix specifies the base for hexadecimal?

• 16x
• 0x
• Hex
• H

C Programming language linkedin assessment answers

A linked list is a way to store a collection of elements. In C, how can you implement a linked list?

• using union and arrays
• using heap and stacks
• using structure and pointers
• using node and objects

linkedin skill quiz answers C

If * indicates a pointer or reference variable, what does ** indicate?

• pointer to a pointer
• constant pointer
• static pointer
• auto pointer

C Programming Language linkedin assessment

A C header file is a file with extension .h that contains function declarations and macro definitions to be shared between several source files. Header files are listed using the preprocessing directive #include, and can have one of the following formats: #include or #include "fileB". What is the difference between these formats?

• The preprocessor will try to locate fileA in the fixed system directory. It will try to locate fileB in the directory path designated by the -I option added to the command line while compiling the source code.
• The preprocessor will try to locate fileA in a predetermined directory path. It will try to locate fileB in the same directory as the source file along with a custom directory path.
• The files using the fileA syntax must be system files, of unlimited number; fileB must be a user file at a maximum of one per source file.
• The preprocessor will try to locate fileA in the same directory as the source file, and fileB in a predetermined directory path.

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