JAVASCRIPT

Highest and Lowest

function highAndLow(numbers){
   

    const num = numbers.split(' ')
    let low = +num[0]
    let high = +num[0]
    
    for( let i of num){
        if(+i <low){
            low = +i
        }
        if(+i>high){
            high = +i
        }

        

    }
    return `${high} ${low}`
     

     
  }

Highest and Lowest

//codewars:Highest and Lowest
function highAndLow(str){

  
let max =-Infinity; 
    let min = Infinity ;
        let x = str.split(" ").map((m)=>{
            m= parseInt(m)
            if(m>max){
                max = m
            }
            if(m<min){
                min = m
            }
        })

        return (`${max} ${min}`)
}