public/subjects/issquare

is-square

Instructions

Write a function IsSquare that takes two numbers and returns true if the second number is the square of the first and false otherwise.

• The function should return false if any of the parameters are negative
• Check only if the second parameter is the square of the first one.

Expected Function

func IsSquare(number int, square int) bool {
    // your code here
}

Usage

Here is a possible program to test your function:

package main

import "fmt"

func main(){
    fmt.Println(IsSquare(4, 16))
    fmt.Println(IsSquare(5, 23))
    fmt.Println(IsSquare(5, 25))
    fmt.Println(IsSquare(2, 27))
    fmt.Println(IsSquare(6, 36))
    fmt.Println(IsSquare(-10, 100))
    fmt.Println(IsSquare(100,10))
    fmt.Println(IsSquare(8, -64))
}

and its output:

$ go run . 
true
false
true
false
true
false
false
false