convert array to number

Code Example - convert array to number

                
                        let x = [1,2,3,4,5]
let num = +x.join("")
                    
                
 

convert array to number js

                        
                                var arrayOfNumbers = arrayOfStrings.map(Number);
                            
                        
 

number to number array

                        
                                public int[] IntegerArrayNum(int num)
    {
        var ls = new List<int>();
        foreach ( var i in num.ToString().ToCharArray())
        ls.Add(Convert.ToInt32(i.ToString()));
        return ls.ToArray();
    }