Home » Golang » Golang Programs

Golang program to check given number is EVEN or ODD

Here, we are going to learn how to check given number is EVEN or ODD in Golang (Go Language)? By Nidhi Last updated : March 28, 2023

Checking given number is EVEN or ODD in Golang

In this program, we will read an integer number from the user and check the given number is EVEN or ODD.

Golang code to check given number is EVEN or ODD

The source code to check the given number is EVEN or ODD is given below. The given program is compiled and executed successfully.

// Golang program to check given number is 
// EVEN or ODD.

package main
import "fmt"

func main() {
    var num int=0
    
    fmt.Printf("Enter number: ")
    fmt.Scanf("%d",&num)
    
    if(num%2==0){
        fmt.Printf("Number is EVEN")
    }else{
        fmt.Printf("Number is ODD")
    }
}

Output

Run 1:
Enter number: 10
Number is EVEN

Run 2:
Enter number: 11
Number is ODD

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.

Here, we created the main() function. The main() function is the entry point for the program. In the main() function, we created the variable num, which is initialized with 0. Then we read the value from the user. After that, we checked the given number is divisible by 2. If the given number is completely divisible by 2 then the given number will be an EVEN number otherwise number will be ODD.

Golang Basic Programs »

---