**Contents**show

## What is the largest variable type?

Limits on Integer Constants

Constant | Meaning | Value |
---|---|---|

INT_MAX | Maximum value for a variable of type int . |
2147483647 |

UINT_MAX | Maximum value for a variable of type unsigned int . | 4294967295 (0xffffffff) |

LONG_MIN | Minimum value for a variable of type long . | -2147483647 – 1 |

LONG_MAX | Maximum value for a variable of type long . | 2147483647 |

## What is bigger than int in Java?

short 2 bytes -32,768 to 32,767. int **4 bytes** -2,147,483,648 to 2,147,483,647. long 8 bytes -9,223,372,036,854,775,808 to 9,223,372,036,854,775,80.

## What is a long Java?

The long is **a numeric data type in Java**. This is also the primitive type. The long type takes 64 bits of memory. The maximum value that a long type variable can store is 9,223,372,036,854,775,807L. The minimum value is -9,223,372,036,854,775,808L.

## Which data type can hold the biggest number?

**int**: Holds 32-bit signed integers. The smallest possible value of an int variable is -2,147,483,648; the largest possible value is 2,147,483,647.

## What is the size of in data type?

Windows 64-bit applications

Name | Length |
---|---|

char | 1 byte |

short | 2 bytes |

int | 4 bytes |

long | 4 bytes |

## What is a Java data type?

There are 8 primitive data types in Java: **byte, char, short, int, long, float, double and boolean**. These data types act as the basic building blocks of data manipulation in Java. Primitive data types have a constraint that they can hold data of the same type and have a fixed size.

## How many digits is a long Java?

long 8 bytes -9,223,372,036,854,775,808 to 9,223,372,036,854,775,80. float 4 bytes **7 decimal** digits.

## How many digits can a long hold in Java?

A long can store a value from -9223372036854775808 to 9223372036854775807 . To be clear, at **least 18 digits**.

## Which data type is 7?

data type

Data Type | Used for | Example |
---|---|---|

Integer |
Whole numbers |
7, 12, 999 |

Float (floating point) | Number with a decimal point | 3.15, 9.06, 00.13 |

Character | Encoding text numerically | 97 (in ASCII, 97 is a lower case ‘a’) |

Boolean | Representing logical values | TRUE, FALSE |

## What are the five data types?

**Data types**

- String (or str or text). Used for a combination of any characters that appear on a keyboard, such as letters, numbers and symbols.
- Character (or char). Used for single letters.
- Integer (or int). Used for whole numbers.
- Float (or Real). …
- Boolean (or bool).

## What are the eight Java primitive types?

There are 8 primitive types of data built into the Java language. These include: **int, byte, short, long, float, double, boolean, and char**.

## What is type long?

Long is a data type used in programming languages, such as Java, C++, and C#. A constant or variable defined as long can **store a single 64-bit signed integer**. … Because the long data type is signed, the possible integers range from -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807, including 0.

## Is Long bigger than double Java?

Furthermore, the data type **long** stores whole numbers from 9223372036854775808 to 9223372036854775807. On the other hand, double stores values from 1.7e-308 to 1.7e+038.

## What is difference between long and int in Java?

The basic difference between the type int and long is of their width where int is 32 bit, and long is **64 bits**. … In Java, the range of type int is from –2,147,483,648 to 2,147,483,647 whereas, the range of type long is from –9,223,372,036,854,775,808 to 9,223,372,036,854,775,807 which is very much greater than type int.