Mastering C Language Concepts

Mastering C Language Concepts

Assessment

Flashcard

Computers

University

Practice Problem

Hard

Created by

Wayground Content

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20 questions

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1.

FLASHCARD QUESTION

Front

What is the correct syntax to include a header file in C?

Back

#include

2.

FLASHCARD QUESTION

Front

Explain the difference between '==' and '=' in C.

Back

'==' checks equality, while '=' assigns a value.

3.

FLASHCARD QUESTION

Front

What is a pointer in C and how is it declared?

Back

A pointer in C is a variable that stores the address of another variable. It is declared using the syntax 'type *pointer_name;'. For example, 'int *ptr;'.

4.

FLASHCARD QUESTION

Front

How do you allocate memory dynamically in C?

Back

Use 'malloc', 'calloc', or 'realloc' functions to allocate memory dynamically in C.

5.

FLASHCARD QUESTION

Front

What is the purpose of the 'main' function in a C program?

Back

The 'main' function is the entry point of a C program.

6.

FLASHCARD QUESTION

Front

Describe the use of the 'break' statement in loops.

Back

The 'break' statement is used to exit a loop prematurely.

7.

FLASHCARD QUESTION

Front

What is a structure in C and how is it defined?

Back

A structure in C is defined using the 'struct' keyword, followed by the structure name and its members.

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