Programming Language: Golang

Namespace/Package Name: math/big

Class/Type: Int

Method/Function: Int64

Examples at hotexamples.com: 30

The go math.big package provides a set of functions for mathematical operations on big integers. These functions can handle integers of arbitrary size, making them useful for working with extremely large numbers.

Here are a few examples of how to use the math.big package to perform arithmetic operations on big integers:

1. Adding two big Ints:

2. Multiplying two big Ints:

3. Converting a big Int to an int64:

Here are a few examples of how to use the math.big package to perform arithmetic operations on big integers:

1. Adding two big Ints:

import ( "fmt" "math/big" ) func main() { a := big.NewInt(123456789) b := big.NewInt(987654321) c := big.NewInt(0) c.Add(a, b) fmt.Println(c) } // Output: 1111111110

2. Multiplying two big Ints:

import ( "fmt" "math/big" ) func main() { a := big.NewInt(123456789) b := big.NewInt(987654321) c := big.NewInt(0) c.Mul(a, b) fmt.Println(c) } // Output: 121932631137655269

3. Converting a big Int to an int64:

import ( "fmt" "math/big" ) func main() { a := big.NewInt(123456789) b := int64(0) b = a.Int64() fmt.Println(b) } // Output: 123456789Overall, the math.big package provides a useful set of functions for performing mathematical operations on arbitrarily large integers. This package is part of the standard Go library.

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Frequently Used Methods

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