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Golang math.MaxUint16 Constant with Examples

Golang | math.MaxUint16 Constant: Here, we are going to learn about the MaxUint16 constant of the math package with its usages, syntax, and examples.
Submitted by IncludeHelp, on August 28, 2021

math.MaxUint16 Constant

The MaxUint16 constant is an inbuilt constant of the math package which is used to get the highest (maximum) value that can be represented by a uint16 (unsigned int16).

The value of math.MaxUint16 constants is 1<<16 - 1 or 65535.

Syntax:

int math.MaxUint16

Parameter(s):

  • None

Return Value:

The return type of math.MaxUint16 constant is int, it returns the highest (maximum) value that can be represented by a uint16.

Example 1:

// Golang program to demonstrate the
// example of math.MaxUint16 Constant

package main

import (
	"fmt"
	"math"
)

func main() {
	fmt.Printf("Type of math.MaxUint16 is %T\n", math.MaxUint16)
	fmt.Println("Value of math.MaxUint16:", math.MaxUint16)
}

Output:

Type of math.MaxUint16 is int
Value of math.MaxUint16: 65535

Explanation:

In the above program, we imported the math package to use the math.MaxUint16 constant, then printed the type and value of the math.MaxUint16 constant.

Example 2:

// Golang program to demonstrate the
// example of math.MaxUint16 Constant

package main

import (
	"fmt"
	"math"
)

// creating function to
// return the value of MaxUint16.
func getMaxUint16() int {
	return math.MaxUint16
}

func main() {
	fmt.Println("Value of math.MaxUint16:", getMaxUint16())
}

Output:

Value of math.MaxUint16: 65535

Golang math Package Constants and Functions »


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