// your code goes here
const Arr=["William","Ogbuji","John","Mercy"];
let arrL=Arr.length;
let text="";
for(x of Arr)
{text +=Arr[x]+","+" "};
console.log(text)
Ly8geW91ciBjb2RlIGdvZXMgaGVyZQpjb25zdCBBcnI9WyJXaWxsaWFtIiwiT2didWppIiwiSm9obiIsIk1lcmN5Il07CmxldCBhcnJMPUFyci5sZW5ndGg7CmxldCB0ZXh0PSIiOwpmb3IoeCBvZiBBcnIpCnt0ZXh0ICs9QXJyW3hdKyIsIisiICJ9OyAKY29uc29sZS5sb2codGV4dCk=