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NishkarshRajNishkarshRaj
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Nish from linux
2 parents 620e4fe + 068b4e7 commit 7074f61

12 files changed

+606
-0
lines changed

‎Expt_1_1.cpp

+33
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#include<iostream>
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using namespace std;
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class lenght1 //unlike main its not allowed to make variable declarations within member functions/
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{
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float lenght;
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float l1;
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public:
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void setlenght(float l)
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{
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lenght=l;
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}
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void convert()
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{
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if(lenght>12)
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{
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l1=(int)lenght/12;
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lenght=int(lenght)%12; //note that float does not allow mod function to work upon
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}
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cout<<"Lenght is "<<l1<<" feets and "<<lenght<<" inches"<<endl;
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}
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};
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int main()
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{
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cout<<"Program to convert Lenght from inches to foot+inches"<<endl;
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float l;
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cout<<"Enter lenght in inches"<<endl;
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cin>>l;
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lenght1 obj;
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obj.setlenght(l);
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obj.convert();
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cout<<endl;
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return 0;
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}

‎Expt_1_2.cpp

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#include<iostream>
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using namespace std;
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class Queue
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{
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public: //all public needed to access outside in main
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string name;
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int roll_number;
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double total_marks;
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Queue *next;
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void show()
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{
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cout<<endl;
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cout<<"Name of the person is "<<name<<endl<<"Roll number of the person is "<<roll_number<<endl<<"Total marks of the person are "<<total_marks<<endl;
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}
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}*rear,*front,*node,*ptr,*p;
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int main()
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{
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int quit=0;
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cout<<"Hello! This is a program to demonstrate Queue implementation using Classes and Objects"<<endl;
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node=new Queue;
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cout<<"Enter the name of this person"<<endl;
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cin>>node->name;
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cout<<"Enter the roll number of this person"<<endl;
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cin>>node->roll_number;
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cout<<"Enter the total marks of this person"<<endl;
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cin>>node->total_marks;
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node->next=NULL;
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front=node;
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rear=node;
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node->show();
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cout<<endl;
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cout<<"Let the party begins"<<endl;
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do
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{
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cout<<"\t\t\t\tOption Menu"<<endl;
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cout<<"1) Insert"<<endl;
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cout<<"2) Delete"<<endl;
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cout<<"3) Show"<<endl;
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cout<<"4) Exit"<<endl;
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int ch;
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cout<<"Enter your choice"<<endl;
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cin>>ch;
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switch(ch)
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{
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case 1: cout<<"Insertion at end"<<endl;
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p=new Queue;
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cout<<"Enter the name of this person"<<endl;
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cin>>p->name;
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cout<<"Enter the roll number of this person"<<endl;
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cin>>p->roll_number;
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cout<<"Enter the total marks of this person"<<endl;
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cin>>p->total_marks;
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rear->next=p;
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p->next=NULL;
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rear=p;
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break;
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case 2: cout<<"Deletion at beginning"<<endl;
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cout<<"Object to be deleted is"<<endl;
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front->show();
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ptr=front;
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front=front->next;
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delete ptr;
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break;
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case 3: cout<<"Traversal"<<endl;
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for(ptr=front;ptr!=NULL;ptr=ptr->next)
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{
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int i=1;
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cout<<"The "<<i++<<" Record is of";
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ptr->show();
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}
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break;
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case 4: quit=1;
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break;
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default: cout<<"Wrong Choice! Try again"<<endl;
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}
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}while(quit!=1);
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return 0;
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}

‎Expt_2_1_1.cpp

+42
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1+
#include<iostream>
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using namespace std;
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class lenght1 //unlike main its not allowed to make variable declarations within member functions/
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{
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float lenght;
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float l1;
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public:
8+
lenght1()
9+
{
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lenght=100;
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l1=50;
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}
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~lenght1()
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{
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cout<<"Object Destroyed"<<endl;
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}
17+
void setlenght(float l)
18+
{
19+
lenght=l;
20+
}
21+
void convert()
22+
{
23+
if(lenght>12)
24+
{
25+
l1=(int)lenght/12;
26+
lenght=int(lenght)%12; //note that float does not allow mod function to work upon
27+
}
28+
cout<<"Lenght is "<<l1<<" feets and "<<lenght<<" inches"<<endl;
29+
}
30+
};
31+
int main()
32+
{
33+
cout<<"Program to convert Lenght from inches to foot+inches"<<endl;
34+
float l;
35+
cout<<"Enter lenght in inches"<<endl;
36+
cin>>l;
37+
lenght1 obj;
38+
obj.setlenght(l);
39+
obj.convert();
40+
cout<<endl;
41+
return 0;
42+
}

‎Expt_2_1_2.cpp

+88
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1+
#include<iostream>
2+
using namespace std;
3+
class Queue
4+
{
5+
public: //all public needed to access outside in main
6+
string name;
7+
int roll_number;
8+
double total_marks;
9+
Queue *next;
10+
Queue()
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{
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name="Nishkarsh";
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roll_number=41;
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total_marks=256.60;
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}
16+
~Queue()
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{
18+
cout<<"Object Destroyed"<<endl;
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}
20+
void show()
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{
22+
cout<<endl;
23+
cout<<"Name of the person is "<<name<<endl<<"Roll number of the person is "<<roll_number<<endl<<"Total marks of the person are "<<total_marks<<endl;
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}
25+
}*rear,*front,*node,*ptr,*p;
26+
int main()
27+
{
28+
int quit=0;
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cout<<"Hello! This is a program to demonstrate Queue implementation using Classes and Objects"<<endl;
30+
node=new Queue;
31+
cout<<"Enter the name of this person"<<endl;
32+
cin>>node->name;
33+
cout<<"Enter the roll number of this person"<<endl;
34+
cin>>node->roll_number;
35+
cout<<"Enter the total marks of this person"<<endl;
36+
cin>>node->total_marks;
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node->next=NULL;
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front=node;
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rear=node;
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node->show();
41+
cout<<endl;
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cout<<"Let the party begins"<<endl;
43+
do
44+
{
45+
cout<<"\t\t\t\tOption Menu"<<endl;
46+
cout<<"1) Insert"<<endl;
47+
cout<<"2) Delete"<<endl;
48+
cout<<"3) Show"<<endl;
49+
cout<<"4) Exit"<<endl;
50+
int ch;
51+
cout<<"Enter your choice"<<endl;
52+
cin>>ch;
53+
switch(ch)
54+
{
55+
case 1: cout<<"Insertion at end"<<endl;
56+
p=new Queue;
57+
cout<<"Enter the name of this person"<<endl;
58+
cin>>p->name;
59+
cout<<"Enter the roll number of this person"<<endl;
60+
cin>>p->roll_number;
61+
cout<<"Enter the total marks of this person"<<endl;
62+
cin>>p->total_marks;
63+
rear->next=p;
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p->next=NULL;
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rear=p;
66+
break;
67+
case 2: cout<<"Deletion at beginning"<<endl;
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cout<<"Object to be deleted is"<<endl;
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front->show();
70+
ptr=front;
71+
front=front->next;
72+
delete ptr;
73+
break;
74+
case 3: cout<<"Traversal"<<endl;
75+
for(ptr=front;ptr!=NULL;ptr=ptr->next)
76+
{
77+
int i=1;
78+
cout<<"The "<<i++<<" Record is of";
79+
ptr->show();
80+
}
81+
break;
82+
case 4: quit=1;
83+
break;
84+
default: cout<<"Wrong Choice! Try again"<<endl;
85+
}
86+
}while(quit!=1);
87+
return 0;
88+
}

‎Expt_2_2.cpp

+47
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1+
#include<iostream>
2+
using namespace std;
3+
class WWE
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{
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string name;
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float salary;
7+
string nickname;
8+
public:
9+
WWE()
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{
11+
name="Seth Rollins";
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salary=2000000;
13+
nickname="The Architect";
14+
}
15+
~WWE()
16+
{
17+
cout<<"Object Destroyed"<<endl;
18+
}
19+
WWE(string n,float s,string nn)
20+
{
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name=n;
22+
salary=s;
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nickname=nn;
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}
25+
WWE(WWE &x)
26+
{
27+
name=x.name;
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nickname=x.name;
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salary=x.salary;
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}
31+
void show()
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{
33+
cout<<"Name is "<<name<<endl<<"Salary is "<<salary<<endl<<"Nickname is "<<nickname<<endl;
34+
}
35+
};
36+
int main()
37+
{
38+
cout<<"WWE class try out";
39+
WWE a;
40+
a.show();
41+
WWE b("AJ Styles",256643532,"Phenomenal");
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b.show();
43+
WWE c=b;
44+
c.show();
45+
return 0;
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}
47+

‎Expt_2_3.cpp

+76
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1+
#include<iostream>
2+
using namespace std;
3+
class Stack
4+
{
5+
public: //all public needed to access outside in main
6+
string name;
7+
int roll_number;
8+
double total_marks;
9+
Stack *next;
10+
void show()
11+
{
12+
cout<<endl;
13+
cout<<"Name of the person is "<<name<<endl<<"Roll number of the person is "<<roll_number<<endl<<"Total marks of the person are "<<total_marks<<endl;
14+
}
15+
}*top,*node,*ptr,*p;
16+
int main()
17+
{
18+
int quit=0;
19+
cout<<"Hello! This is a program to demonstrate Stack implementation using Classes and Objects"<<endl;
20+
node=new Stack;
21+
cout<<"Enter the name of this person"<<endl;
22+
cin>>node->name;
23+
cout<<"Enter the roll number of this person"<<endl;
24+
cin>>node->roll_number;
25+
cout<<"Enter the total marks of this person"<<endl;
26+
cin>>node->total_marks;
27+
node->next=NULL;
28+
top=node;
29+
node->show();
30+
cout<<endl;
31+
cout<<"Let the party begins"<<endl;
32+
do
33+
{
34+
cout<<"\t\t\t\tOption Menu"<<endl;
35+
cout<<"1) Insert"<<endl;
36+
cout<<"2) Delete"<<endl;
37+
cout<<"3) Show"<<endl;
38+
cout<<"4) Exit"<<endl;
39+
int ch;
40+
cout<<"Enter your choice"<<endl;
41+
cin>>ch;
42+
switch(ch)
43+
{
44+
case 1: cout<<"Insertion at end"<<endl;
45+
p=new Stack;
46+
cout<<"Enter the name of this person"<<endl;
47+
cin>>p->name;
48+
cout<<"Enter the roll number of this person"<<endl;
49+
cin>>p->roll_number;
50+
cout<<"Enter the total marks of this person"<<endl;
51+
cin>>p->total_marks;
52+
p->next=top;
53+
top=p;
54+
break;
55+
case 2: cout<<"Deletion at End"<<endl;
56+
cout<<"Object to be deleted is"<<endl;
57+
ptr=top;
58+
ptr->show();
59+
top=top->next;
60+
delete ptr;
61+
break;
62+
case 3: cout<<"Traversal"<<endl;
63+
for(ptr=top;ptr!=NULL;ptr=ptr->next)
64+
{
65+
int i=1;
66+
cout<<"The "<<i++<<" Record is of";
67+
ptr->show();
68+
}
69+
break;
70+
case 4: quit=1;
71+
break;
72+
default: cout<<"Wrong Choice! Try again"<<endl;
73+
}
74+
}while(quit!=1);
75+
return 0;
76+
}

‎class.cpp

+24
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1+
#include<stdio.h>
2+
class employee
3+
{
4+
int emp_id;
5+
string emp_name[20];
6+
public:
7+
void read(int a,string n)
8+
{
9+
emp_id=a;
10+
emp_name=n;
11+
}
12+
friend void show(employee E);
13+
};
14+
void show(employee E)
15+
{
16+
cout<<"Name of the employee is "<<emp_name<<endl<<"ID of the employee is "<<emp_id;
17+
}
18+
int main()
19+
{
20+
employee E;
21+
E.read(23402,"Nishkarsh Raj Khare");
22+
show(E);
23+
return 0;
24+
}

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