C Programming Concepts

What is a function in C programming?

• A function in C programming is a loop statement

• A function in C programming is a variable declaration

• A function in C programming is a data type

• A function in C programming is a block of code that performs a specific task.

How do you declare a function in C programming?

• return type functionName(parameters)

• float functionName(parameters)

• int functionName(parameters)

• char functionName(parameters)

What is an array in C programming?

• A single variable that can hold multiple values

• A type of loop used for iterating through a collection of elements

• A collection of elements of the same data type, stored in contiguous memory locations

• A data structure that stores elements of different data types

How do you declare an array in C programming?

• data_type array_name[array_size];

• array_name = array_size[];

• array_name = [array_size];

• array_name[array_size];

What is a pointer in C programming?

• A variable that stores the memory address of another variable

• A reserved keyword in C programming

• A type of data structure in C programming

• A function used to print output in C programming

How do you declare a pointer in C programming?

• ptr = ∫

• int ptr;

• int *ptr;

• ptr = int;

What are strings in C programming?

• Integers

• Boolean

• Floats

• Arrays of characters terminated by a null character '\0'

How do you declare and initialize a string in C programming?

• char str = 'Hello';

• string str = 'Hello';

• char str[5] = 'Hello';

• char str[] = "Hello";

What are the different types of loops in C programming?

• start loop, stop loop, and pause loop

• for loop, while loop, and do-while loop

• if loop, else loop, and switch loop

• repeat loop, until loop, and when loop

What are the different types of conditions in C programming?

• if statement, switch statement, conditional operator

• int statement, float statement, char statement

• for loop, while loop, do-while loop

• addition operator, subtraction operator, multiplication operator