Go program to find Square of a Number

This Go program to find the Square of a Number allows users to enter a numeric value. Next, it used the Arithmetic multiplication operator to find the square of that number.

package main

import "fmt"

func main() {

    var sqnum int

    fmt.Print("Enter the Number to find Square = ")
    fmt.Scanln(&sqnum)

    sqr := sqnum * sqnum

    fmt.Println("\nThe Square of a Given Number  = ", sqr)
}

Enter the Number to find Square = 9

The Square of a Given Number  =  81

Golang program to find Square of a Number

This golang program creates a new function that returns the square of the given number.

package main

import "fmt"

func findSquare(x int) int {
    return x * x
}
func main() {

    var sqnum int

    fmt.Print("Enter the Number to find Square = ")
    fmt.Scanln(&sqnum)

    sqr := findSquare(sqnum)

    fmt.Println("\nThe Square of a Given Number  = ", sqr)
}