public static Node add(Node[] linkhead) {
Node sumhead = new Node(0);
Node test = null;
for (Node linkhead1 : linkhead) {
Node temp = new Node(linkhead1.coeff);
temp.expo = linkhead1.expo;
test = linkhead1;
while (test != null) {
sumhead = (ordersort(sumhead, temp));
test = test.next;
if (test != null) {
temp = new Node(test.coeff);
temp.expo = test.expo;
}
}
}
return sumhead;
}
public static Node convert(String temp) {
Pattern p = Pattern.compile("[xX]\\^|\\*[xX]\\^");
String[] temp1 = p.split(temp);
Node p1 = null;
for (int i = 0; i < temp1.length; i++) {
int j = Integer.parseInt(temp1[i]);
switch (i) {
case 0:
p1 = new Node(j);
break;
case 1:
p1.expo = j;
break;
}
}
return p1;
}
