Q:

Golang program to convert a float number into an integer number

belongs to collection: Golang Conversion Programs

0

In this program, we will convert 64-bit float number into 64-bit integer number using the int64() function and print the result on the console screen.

All Answers

need an explanation for this answer? contact us directly to get an explanation for this answer

Program/Source Code:

The source code to convert float number into integer number is given below. The given program is compiled and executed successfully.

// Golang program to convert float number
// into an integer number

package main

import "fmt"

func main() {
	var floatNum float64 = 32.17
	var intNum int64 = 0

	intNum = int64(floatNum)
	fmt.Println("Num : ", intNum)
}

Output:

Num :  32

Explanation:

In the above program, we declare the package main. The main package is used to tell the Go language compiler that the package must be compiled and produced the executable file. Here, we imported the fmt package that includes the files of package fmt then we can use a function related to the fmt package.

In the main() function, we two variables floatNumintNum that are initialized with 32.17, 0 respectively.

After that, we converted the floatNum variable into an integer number and assigned it to the intNum variable using the int64() function, and print the result on the console screen.

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Golang program to convert 64-bit float number into... >>
<< Golang program to convert the string into float nu...