Hi

The following is a javascript program:

const numbers $=[2,3,4,5]$;

const product $=$ numbers.reduce$(($acc$,$ x$)=>$ acc $*$ x$,1)$;

console.log$($product$)$;

What is number $1$ in the statement:numbers.reduce$(($acc$,$ x$)=>$ acc $*$ x$,1)$;

Why not $0?$

Can you concert it into traditional programming please?

Can you provide another example but more complicated?

Thanks