function change(cash)
function giveChange(amount) { var ch = { two:0, five:0, ten:0 }; if ( amount < 2 || amount == 3 ) return; if ( amount % 2 ) { amount -= 5; ch.five ++; } ch.ten = Math.floor(amount/10); ch.two = (amount % 10)/2; return ch; } console.log(giveChange(12)); console.log(giveChange(27)); console.log(giveChange(33));