public/subjects/not_decimal

Not_decimal

Instructions

Write a function called Not_decimal() that takes a string in forme of a float number with the decimal point and returns an integer without the decimal point (you muliply by 10^n to remove .).

• If the number is doesn'the have a decimal point or there is only zero after . return the number followed by a newline ('\n').
• If the argument is empty return newline ('\n').
• If The argument is not a number return it followed by newline ('\n').

Expected function

func Not_decimal(dec string) int {
}

Usage

Here is a possible program to test your function :

package main

import "fmt"

func main() {
	fmt.Print(Not_decimal("0.1"))
	fmt.Print(Not_decimal("174.2"))
	fmt.Print(Not_decimal("0.1255"))
	fmt.Print(Not_decimal("1.20525856"))
	fmt.Print(Not_decimal("-0.0f00d00"))
	fmt.Print(Not_decimal(""))
	fmt.Print(Not_decimal("-19.525856"))
	fmt.Print(Not_decimal("1952"))
}

And its output :

$ go run .  | cat -e
1$
1742$
1255$
120525856$
-0.0f00d00$
$
-19525856$
1952$