What are the basic data types available in C?

What are the basic data types available in C?

• A. int, float, char, and string
• B. int, float, char, and double
• C. string, boolean, list, and double
• D. int, char, boolean, and array

Answer: (B)

The basic data types available in C include int, float, char, and double. Each of these data types serves a specific purpose in programming: - The **int** type is used to represent integer values, meaning it can store whole numbers without decimal points. This is fundamental in counts, indexes, and whole number operations. - The **float** type is utilized for representing single-precision floating-point numbers, which means it can hold decimal values and is commonly used for calculations that require fractions or values that are not whole numbers. - The **char** type is designed to store a single character, typically representing a letter, digit, or symbol. Characters in C are often used to build strings or handle textual data. - The **double** type offers double-precision floating-point representation, allowing for a wider range of decimal values and greater precision compared to float. It is particularly beneficial in calculations requiring a high degree of accuracy. While other data types exist in C, such as arrays and structures, the options listed in the question primarily focus on the most fundamental types. The inclusion of data types like string and boolean, which are not treated as basic built-in types in C, highlights the importance of understanding the distinctions among varying data types in programming.

The basic data types available in C include int, float, char, and double. Each of these data types serves a specific purpose in programming:

• The int type is used to represent integer values, meaning it can store whole numbers without decimal points. This is fundamental in counts, indexes, and whole number operations.

• The float type is utilized for representing single-precision floating-point numbers, which means it can hold decimal values and is commonly used for calculations that require fractions or values that are not whole numbers.

• The char type is designed to store a single character, typically representing a letter, digit, or symbol. Characters in C are often used to build strings or handle textual data.

• The double type offers double-precision floating-point representation, allowing for a wider range of decimal values and greater precision compared to float. It is particularly beneficial in calculations requiring a high degree of accuracy.

While other data types exist in C, such as arrays and structures, the options listed in the question primarily focus on the most fundamental types. The inclusion of data types like string and boolean, which are not treated as basic built-in types in C, highlights the importance of understanding the distinctions among varying data types in programming.