forked from Vicky-2000/DSA
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathpolyaddition
More file actions
161 lines (144 loc) · 2.71 KB
/
polyaddition
File metadata and controls
161 lines (144 loc) · 2.71 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
#include<stdio.h>
#include<stdlib.h>
struct node{
int data;
int pow;
struct node*link;
};
struct node*root=NULL;
struct node*head=NULL;
struct node*start=NULL;
void insert1()
{
{
p=p->link;
}p->link=temp;
}
}
void insert2()
{
struct node*temp;
temp=(struct node *) malloc(sizeof(struct node));
printf("Enter the node data:-\n");
scanf("%d",&temp->data);
printf("Enter the power:-\n");
scanf("%d",&temp->pow);
temp->link=NULL;
if(head==NULL)
{
head=temp;
}
else{struct node *p=head;
while(p->link!=NULL)
{
p=p->link;
}p->link=temp;
//this is also important hackobtew fest ki jai ho
}
}
void add()
{
struct node*temp,*p,*q;
p=root;q=head;
while(p!=NULL && q!=NULL)
{temp=(struct node *) malloc(sizeof(struct node));
if(p->pow==q->pow)
{
temp->data=p->data+q->data;
temp->pow=p->pow;
temp->link=NULL;
p=p->link;
q=q->link;
}
else{
if(p->pow>q->pow)
{temp->link=NULL;
temp->data=p->data;
temp->pow=p->pow;
p=p->link;
}
else{
temp->data=q->data;
temp->pow=q->pow;
q=q->link;
}
}
if(start==NULL)
{
start=temp;
}
else{
struct node *r=start;
while(r->link!=NULL)
{
r=r->link;
}r->link=temp;
}
}
while(p!=NULL)
{temp=(struct node *) malloc(sizeof(struct node));
temp->link=NULL;
temp->data=p->data;
temp->pow=p->pow;
if(start==NULL)
{
start=temp;
}
else{
struct node *r=start;
while(r->link!=NULL)
{
r=r->link;
}r->link=temp;
}
p=p->link;
}
while(q!=NULL)
{temp=(struct node *) malloc(sizeof(struct node));
temp->link=NULL;
temp->data=q->data;
temp->pow=q->pow;
if(start==NULL)
{
start=temp;
}
else{
struct node *r=start;
while(r->link!=NULL)
{
r=r->link;
}r->link=temp;
}
q=q->link;
}
}
void display()
{
struct node *p=start;
if(start==NULL)
{
printf("Empty.\n");
}
while(p!=NULL)
{
printf("%d ",p->data);
p=p->link;
}printf("\n");
}
int main()
{
int n,m;
printf("Enter the number of nodes for polynomial 1:-\n");
scanf("%d",&n);
for(int i=0;i<n;i++)
{
insert1();
}
printf("Enter the number of nodes for polynomial 2:-\n");
scanf("%d",&m);
for(int i=0;i<m;i++)
{
insert2();
}add();
display();
}