DAVA

const date =  ['02-08-04', '17-10-02', '23-04-07'] 
const names = [
	{
		name: 'July',
		bMonth: 10,
	},
	{
		name: 'Klaus',
		bMonth: 4,
	},
	{
		name: 'Mary',
		bMonth: 8,
	},
	{
		name: 'Andrew',
		bMonth: 7,
	},
	]

function Month(num){
    switch (num){
        case 1: return "Januar";
        case 2: return "Frbruary";
        case 3: return "March";
        case 4: return "April";
        case 5: return "May";
        case 6: return "Juni";
        case 7: return "July";
        case 8: return "August";
        case 9: return "September";
        case 10: return "October";
        case 11: return "November";
        case 12: return "December";
        default: return "Invalid"
    }
}

names.map(person => {
    let month = Month(person.bMonth)
    if(person.bMonth < 10)
    {
        date.forEach(e => {
             
            if(e[4] == person.bMonth)
            {
                console.log(`${person.name}, ${e[0]}${e[1]} ${month} ${e[6]}${e[7]}`)   
            }
        })
    }
    else
    {
        date.forEach(e => {
            if(e[4] == person.bMonth - 10)
            {
                console.log(`${person.name}, ${e[0]}${e[1]} ${month} ${e[6]}${e[7]}`)    
            }
        })
    }
})