Update Solution.go

Author: yanglbme

solution/0200-0299/0281.Zigzag Iterator/Solution.go

@@ -5,7 +5,7 @@ type ZigzagIterator struct {
 	vectors [][]int
 }
 
-func Constructor(v1 []int, v2 []int) *ZigzagIterator {
+func Constructor(v1, v2 []int) *ZigzagIterator {
 	return &ZigzagIterator{
 		cur:     0,
 		size:    2,
@@ -14,7 +14,7 @@ func Constructor(v1 []int, v2 []int) *ZigzagIterator {
 	}
 }
 
-func (this *ZigzagIterator) Next() int {
+func (this *ZigzagIterator) next() int {
 	vector := this.vectors[this.cur]
 	index := this.indexes[this.cur]
 	res := vector[index]
@@ -23,7 +23,7 @@ func (this *ZigzagIterator) Next() int {
 	return res
 }
 
-func (this *ZigzagIterator) HasNext() bool {
+func (this *ZigzagIterator) hasNext() bool {
 	start := this.cur
 	for this.indexes[this.cur] == len(this.vectors[this.cur]) {
 		this.cur = (this.cur + 1) % this.size
@@ -33,3 +33,11 @@ func (this *ZigzagIterator) HasNext() bool {
 	}
 	return true
 }
+
+/**
+ * Your ZigzagIterator object will be instantiated and called as such:
+ * obj := Constructor(param_1, param_2);
+ * for obj.hasNext() {
+ *	 ans = append(ans, obj.next())
+ * }
+ */