Re: (VU-Study-Corner) CS301 AND CS401

Yar ye solution theek trha se execute nhi ho raha

On Fri, Nov 11, 2011 at 8:57 PM, Muhammad Maqsood <m.maqsood.sagar@gmail.com> wrote:

#include <iostream.h>

#include <string.h>

using namespace std;

class Node{

public:

int value;

string Name;

Node * next;

Node(int a, string b)

{

this->value=a;

this->Name=b;

this->next=NULL;

}

};

Node *Head;

void addNod(int value, string name)

{

Node *p;

if(Head==NULL)

{

Head = new Node(value,name);

}

else

{

p=Head;

while(p->next!=NULL)

{

p=p->next;

}

p->next = new Node(value,name);

}

}

void SearchThis(string a)

{

while(Head->Name!=a)

{

Head=Head->next;

}

cout<<"found: "<< Head->value<<" "<<Head->Name<<endl;

}

void DeleteFunction(string nameToDelete)

{

Node *Current, *NextCurrent; 

if(Head->Name==nameToDelete)

{

Current=Head;

Head=Head->next;

delete Current;

}

else

{

Current=Head;

while(Current!=NULL && Current->Name!=nameToDelete)

{

NextCurrent = Current;

Current = Current->next;

}

if(Current)

{

NextCurrent->next = Current->next;

delete Current;

}

}

}

void PrintList()

{

Node *Print;

Print = Head;

while(Print!=0)

{

cout<<Print->value<<" "<<Print->Name<<endl;

Print=Print->next;

}

}

int main()

{

cout<<"\Welcome to Student Information System (Pakyouth)\n"<<endl;

int choice;

cout<<"1- Enter student information"<<endl;

cout<<"2- Search student by ID"<<endl;

cout<<"3- Search student by Name"<<endl;

cout<<"4- Delete student information"<<endl;

cout<<"5- Print all students"<<endl;

cout<<"6- Quit"<<endl;

int rol;

string na;

while(choice!=6)

{

cout<<"\n\n \t\tenter ur choice \n "<<endl;

cin>>choice;

if(choice==1)

{

cout<<"enter roll number ";

cin>>rol;

cout<<"enter name ";

cin>> na;

addNod(rol,na);

}

else if(choice==3){

cout<<"enter student name to search "<<endl;

cin>>na;

SearchThis(na);

}else if(choice==4){

cout<<"cout enter student name "<<endl;

cin>>na;

DeleteFunction(na);

}else if(choice==5){

PrintList();

}else if(choice==2){

cout<<"sorry, not codded this function "<<endl;

}else{

return 0;

}}

system("pause");

};

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Group Link: http://groups.google.com/group/VU-Study-Corner?hl=en
 
Group Rules: http://groups.google.com/group/VU-Study-Corner/web/group-rules
 
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Adult contents, Spamming, Immoral & Rudish talk, Cell number, Websites & Groups links specially in paper days are strictly prohibited and banned in group.