swjin

Experiment7 Updated

1 -function addPrice(amount) { 1 +function addPrice(amount) {
2 this.price = amount; 2 this.price = amount;
3 } 3 }
4 function book(title, author) { 4 function book(title, author) {
...@@ -13,6 +13,7 @@ console.log(bookList); ...@@ -13,6 +13,7 @@ console.log(bookList);
13 console.log("After Sorting"); 13 console.log("After Sorting");
14 bookList.sort(sortBook); 14 bookList.sort(sortBook);
15 // sortBook 이라는 comparing function을 완성하시오. 15 // sortBook 이라는 comparing function을 완성하시오.
16 +// sortBook(a, b) { if (a > b) return 1; else if (a < b) return -1; else return 0;
16 // 1 순위 : title 17 // 1 순위 : title
17 // 2 순위 : author 18 // 2 순위 : author
18 console.log(bookList); 19 console.log(bookList);
......