Lecture 53

                                                Lecture 53

Array

// Double Dimensional Array

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{

   static char *list[2]={"Shahid","Iqbal"};

    cout<<"First Name: "<<list[0];

    cout<<"\nSecond Name : "<<list[1];

      

  getch();

  return 0;

}

  

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Lecture: 52

                                                Lecture 52

Array

// Double Dimensional Array

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{

   int arr[2][2]={12,23,2,24};

   int arr1[][2]={14,26,27,29};

   int arr2[][2]={0};

   cout<<"1 Array \n\n";

   cout<<arr[0][0]<<" "<<arr[0][1]<<"\n"

       <<arr[1][0]<<" "<<arr[1][1];

   cout<<"\n\n2 Array \n\n";

   cout<<arr1[0][0]<<" "<<arr1[0][1]<<"\n"

       <<arr1[1][0]<<" "<<arr1[1][1];

    arr2[0][0]=arr[0][0]*arr1[0][0];

    arr2[0][1]=arr[0][1]*arr1[0][1];  

    arr2[1][0]=arr[1][0]*arr1[1][0];

    arr2[1][1]=arr[1][1]*arr1[1][1];

    cout<<"\n\nResult\n";

  cout<<endl<<arr2[0][0]<<" "<<arr2[0][1]<<"\n"

       <<arr2[1][0]<<" "<<arr2[1][1];

  getch();

  return 0;

}

  

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Lecture 51

                                                Lecture 51

Array

// Double Dimensional Array

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{

   int arr[2][2]={12,23,2,24};

   int arr1[][2]={14,26,27,29};

   cout<<"1 Array \n";

   cout<<arr[0][0]<<" "<<arr[0][1]<<"\n"

       <<arr[1][0]<<" "<<arr[1][1];

   cout<<"\n2 Array \n";

   cout<<arr1[0][0]<<" "<<arr1[0][1]<<"\n"

       <<arr1[1][0]<<" "<<arr1[1][1];

  getch();

  return 0;

}

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Lecture: 50

                                                Lecture 50

Array

// String Array

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{

   char name[10]={'S','h','a','h','i','d','\0'};  //declaration

   char name1[10];  //declaration

   name1[0]='I';

   name1[1]='q';

   name1[2]='b';

   name1[3]='a';

   name1[4]='l';

   name1[5]='\0';

   cout<<"My name : "<<name<<" "<<name1;

  getch();

  return 0;

}

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Lecture: 49

                                                Lecture 49

Array

// String Array

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{

   char name[10]={"Shahid"};  //declaration

   cout<<"My name : \n"

       <<name[0]<<"\n"

       <<name[1]<<"\n"

       <<name[2]<<"\n"

       <<name[3]<<"\n"

       <<name[4]<<"\n"

       <<name[5]<<"\n";

  getch();

  return 0;

}

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Lecture: 48

                                                Lecture 48

Array

// String Array

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{

   char name[10];  //declaration

   cout<<"Enter your name: ";

   cin>>name;

   cout<<"My name : "<<name;

  getch();

  return 0;

}

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Lecture: 47

                                                Lecture 47

Array

Code:

// String Array

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{

   char name[10]="Shahid";  //declaration & Initialization

   cout<<"My name : "<<name;

  

  getch();

  return 0;

}

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Lecture: 46

                                                Lecture 46

Array

Code:

//Array

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{

   int num1[4]={2,3,4,5};  //declaration & Initialization

   int num2[]={2,3,4,5};  //declaration & Initialization

   cout<<num1[0]<<" * "<<num2[0]<<" = "<<num1[0]*num2[0]<<endl;

   cout<<num1[1]<<" * "<<num2[1]<<" = "<<num1[1]*num2[1]<<endl;

   cout<<num1[2]<<" * "<<num2[2]<<" = "<<num1[2]*num2[2]<<endl;

   cout<<num1[3]<<" * "<<num2[3]<<" = "<<num1[3]*num2[3]<<endl;

  getch();

  return 0;

}

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Lecture: 45

                                                Lecture 45

Array

Code:

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{

   int num[4], sum;  //declaration

   num[0]=52; //Initialization

   num[1]=63;

   sum=num[0]+num[1];

  cout<<"First number : "<<num[0];

  cout<<"\nSecond number : "<<num[1];

   cout<<"\nSum : "<<sum;

  cout<<"\nMultiply : "<<num[0]*num[1];

   getch();

  return 0;

}

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Lecture: 44

                                                Lecture 44

Array

Code:

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{

  int num[2];  //declaration

   num[0]=22; //Initialization

   num[1]=23;

  cout<<"First number : "<<num[0];

  cout<<"Second number : "<<num[1];

  getch();

  return 0;

}

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Lecture: 43

                                                Lecture 43

Conditional Statements (Decision Making)

Code:

//Conditional operators

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{

  int Marks;

  cout<<"Enter Marks : ";

  cin>>Marks;

  switch(Marks>40)

   {

   case 1:

     cout<<"Congratulations! You passed!  ";

     break;

   default:

     cout<<"Sorry! You failed! ";

  }

  getch();

  return 0;

}

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Lecture: 42

                                                Lecture 42

Conditional Statements (Decision Making)

Code:

//Conditional operators

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{

  int num1;

  cout<<"Enter number : ";

  cin>>num1;

 switch(num1%2 == 0)

 {

 case 1:

     cout <<"Even number ";

     break;

 default:

     cout <<"Odd number ";

 }    

  getch();

  return 0;

}

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Lecture: 41

                                                Lecture 41

Conditional Statements (Decision Making)

Code:

//Conditional operators

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{

  double Sal,Grade,Bonus;

  cout<<"Enter your salary: ";

  cin>>Sal;

  cout<<"Enter your grade: ";

  cin>>Grade;

 switch(Grade>15)

 {

 case 1:

     Bonus=Sal*50/100;

     break;

 default:

    Bonus=Sal*25/100;

 }    

  Sal=Sal+Bonus;

  cout<<"Your total Salary = "<<Sal;

  getch();

  return 0;

}

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Lecture: 40

                                                Lecture 40

Conditional Statements (Decision Making)

Code:

//Conditional operators

#include <iostream>

#include <conio.h>

using namespace std;

int main (int argc, char *argv[])

{

  int num1;

  cout<<"Enter a number:  ";

  cin>>num1;

 switch(num1)

 {

 case 1:

       cout<<"One ";

       break;

 case 2:

       cout<<"Two ";

       break;   

 case 3:

       cout<<"Three ";

       break;     

 default:

        cout<<"Other number ";     

 }    

  getch();

  return 0;

}

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Lecture: 39

                                                Lecture 39

Conditional Statements (Decision Making)

Code:

//Conditional operators

#include <iostream>

#include <conio.h>

using namespace std;

int main (int argc, char *argv[])

{

  float bs,gs,da,hra;

  cout<<"Enter the basic salary ";

  cin>>bs;

  (bs<1500)?

    ((hra=bs*10/100),(da=bs*90/100)):

    ((hra=500),(da=bs*98/100));  

    gs=bs+hra+da;

    cout<<"Gross selery = Rs "<<gs;

  getch();

  return 0;

}

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Lecture: 38

Lecture 38
Conditional Statements (Decision Making)
Code:
//Conditional operators
#include <iostream>
#include <conio.h>
using namespace std;
int main (int argc, char *argv[])
{
  int num1;
  cout<<"Enter number : ";
  cin>>num1;
  (num1%2 == 0)?cout <<"Even number ":cout <<"Odd number ";
  getch();
  return 0;
}
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Lecture: 37

Lecture 37
Conditional Statements (Decision Making)
Code:
//Conditional operators
#include <iostream>
#include <conio.h>
using namespace std;
int main (void)
{
  double Sal,Grade,Bonus;
  cout<<"Enter your salary: ";
  cin>>Sal;
  cout<<"Enter your grade: ";
  cin>>Grade;
  Bonus=((Grade>15)?Sal*50/100:Sal*25/100);
  Sal=Sal+Bonus;
  cout<<"Your total Salary = "<<Sal;
  getch();
  return 0;
}

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