What is difference between short and int in C?

short datatype is the variable range is more than byte but less than int and it also requires more memory than byte but less memory in comparison to int. The compiler automatically promotes the short variables to type int, if they are used in an expression and the value exceeds their range.

What is the difference between long int and short int?

The short int is a signed 16-bit integer whose range is whereas the long int is a signed 32-bit integer whose range is . Both float and double data types are both used to store decimals, but doubles have double the precision.

What is short int and long int in C?

The minimum size for char is 8 bits, the minimum size for short and int is 16 bits, for long it is 32 bits and long long must contain at least 64 bits. The type int should be the integer type that the target processor is most efficiently working with.

What is short data type in C?

short int: -32767 to +32767 . More from Wikipedia: The actual size of integer types varies by implementation. The only guarantee is that the long long is not smaller than long, which is not smaller than int, which is not smaller than short.

What is a short data type?

short: The short data type is a 16-bit signed two’s complement integer. It has a minimum value of -32,768 and a maximum value of 32,767 (inclusive). As with byte , the same guidelines apply: you can use a short to save memory in large arrays, in situations where the memory savings actually matters.

What is short int data type?

short int or signed short int data type denotes a 16 – bit signed integer, which can hold any value between 32,768 (-2 15) and 32,767 (2 15-1). unsigned short int data type denotes a 16 – bit integer and does not use a bit to store the sign.

What is the short data type?

Why do we use short int?

When using short in an array or in arithmetic operations, the short integer is converted into int , and so this can introduce a hit on the speed in processing short integers. Using short can conserve memory if it is narrower than int , which can be important when using a large array.

What is the difference between short int and INT data types?

In this tutorial we will learn what is the difference between short, short int and int data types in c programming language? Both data types are same, short int can also be written as short; short occupies 2 bytes in the memory. short, signed short or signed short int stores 15 bits of data, last bit represents sign

What are the different types of data types in C?

C – Integer Data Types – int, short int, long int and char. 1 int Data Type: In C, the int data type occupies 2 bytes (16 bits) of memory to store an integer value. 2 short int Data Type: 3 long int Data Type: 4 char Data type: 5 References:

What is signed short int and unsigned short int?

short int or signed short int data type denotes a 16 – bit signed integer, which can hold any value between 32,768 (-2 15) and 32,767 (2 15 -1). unsigned short int data type denotes a 16 – bit integer and does not use a bit to store the sign. Hence, it can hold only positive values between 0 and 65535 (2 16 -1).

What is the range of a short int in C?

What’s actually guaranteed is that the ranges of short int are at least -32767 .. +32767, and the range of short int is a subset of the range of int. It follows from this that short int and int are both at least 16 bits. Due to padding bits, it’s theoretically possible to have sizeof (short int) > sizeof (int), but it’s very unlikely.