Lecture: 23

                                                Lecture 23

Overloading Operator

Code:

#include <iostream>

#include <conio.h>

using namespace std;

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

{

  int num1=6;

   cout <<" num value :  "<<num1;

   num1=num1*1;

   cout <<"\n One multiple value :  "<<num1;

   cout <<"\n Two multiple value :  "<<num1*2;

   cout <<"\n Three multiple value :  "<<num1*3;

  getch();

  return 0;

}

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Code:

#include <iostream>

#include <conio.h>

using namespace std;

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

{

  int num1=6;

   cout <<" num value :  "<<num1;

   num1=num1/1;

   cout <<"\n One divide value :  "<<num1;

   cout <<"\n Two divide value :  "<<num1/2;

   cout <<"\n Three divide value :  "<<num1/3;

  getch();

  return 0;

}

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Lecture: 22

Lecture 22
Overloading Operator
Code:
#include <iostream>
#include <conio.h>
using namespace std;
int main (int argc, char *argv[])
{
  int num1=2;
   cout <<" num value :  "<<num1;
   num1=num1+1;
   cout <<"\n One increment value :  "<<num1;
   cout <<"\n Two increment value :  "<<num1+2;
   cout <<"\n Three increment value :  "<<num1+3;
  getch();
  return 0;
}

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Code:
#include <iostream>
#include <conio.h>
using namespace std;
int main (int argc, char *argv[])
{
  int num1=6;
   cout <<" num value :  "<<num1;
   num1=num1-1;
   cout <<"\n One decrement value :  "<<num1;
   cout <<"\n Two decrement value :  "<<num1-2;
   cout <<"\n Three decrement value :  "<<num1-3;
  getch();
  return 0;
}

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Lecture: 21

                                                Lecture 21

Overloading Operator

Code:

#include <iostream>

#include <conio.h>

using namespace std;

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

{

  int num1=0;

   cout <<" num value :  "<<num1;

   cout <<"\n Beginning of the num value :  "<<++num1;

   cout <<"\n num value :  "<<num1;

  getch();

  return 0;

}

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Code:

#include <iostream>

#include <conio.h>

using namespace std;

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

{

  int num1=2;

   cout <<" num value :  "<<num1;

   cout <<"\n Beginning of the num value :  "<<--num1;

   cout <<"\n num value :  "<<num1;

  getch();

  return 0;

}

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Check Code Procedure

Check Code Procedure

Follow this step

1. Open my website http://masterdevc.blogspot.com/

2. Select the code on my website

3. Copy the code short key press “Ctrl+c”

4. dev complier open

5. past the code in dev complier short key “Ctrl+v”

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6. Save the file

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8.  Run program Ctrl+F10

About Me

Picture

   

Name: Shahid Iqbal

City: Gujrat

Country: Pakistan

Email address:  m.s.iqbal12@gmail.com

Lecture 20

Lecture 20
Conditional Statements (Decision Making)
Code:
#include <iostream>
#include <conio.h>
using namespace std;
int main (int argc, char *argv[])
{
  int num1;
  cout<<"Enter number : ";
  cin>>num1;
  if (num1%2 == 0) cout <<"Even number ";
  if (num1%2 != 0) cout <<"Odd number ";
  getch();
  return 0;
}

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Code:
#include <iostream>
#include <conio.h>
using namespace std;
int main (int argc, char *argv[])
{
  int num1, num2;
  cout<<"Enter first number : ";
  cin>>num1;
  cout<<"Enter second number : ";
  cin>>num2;
  if (num1*num1 == num2)
    cout <<"Second number is square of first number ";
  getch();
  return 0;
}

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Lecture: 19

                                                Lecture 19

Conditional Statements (Decision Making)

Code:

#include <iostream>

#include <conio.h>

using namespace std;

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

{

  int Marks;

  cout<<"Enter marks. : ";

  cin>>Marks;

  if (Marks > 40)  cout <<"Congraduiations ! you passed! ";

  getch();

  return 0;

}

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Code:

#include <iostream>

#include <conio.h>

using namespace std;

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

{

  char ch; 

  int num1, num2;

  cout<<"Enter number one : ";

  cin>>num1;

  cout<<"Enter number two : ";

  cin>>num2;

  cout<<"Are you addition or subtract in between two number \n Please Enter (+ or -) : ";

  cin>>ch;

 

  if (ch == '+')

  {

   cout <<"Addition : " << num1+num2;

  }

  if (ch == '-')

  {

   cout <<"Subtraction : "<< num1-num2;

  }

  getch();

  return 0;

}

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Lecture: 18

                                                Lecture 18

Conditional Statements (Decision Making)

Code:

#include <iostream>

#include <conio.h>

using namespace std;

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

{

  int num;

  cout<<"Enter a number less than 10 : ";

  cin>>num;

  if (num <= 10)

      cout <<"What an obedient servant you are! ";

  getch();

  return 0;

}

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Code:

#include <iostream>

#include <conio.h>

using namespace std;

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

{

  int num;

  cout<<"Enter a number 1 to 5 : ";

  cin>>num;

 

  if (num < 1)

      cout <<"Your number less then one ";

  if (num == 1)

      cout <<"Your number is \" One \" ";

  if (num == 2)

      cout <<"Your number is \" Two \" ";   

  if (num == 3)

      cout <<"Your number is \" Three \" ";

  if (num == 4)

      cout <<"Your number is \" Four \" ";

  if (num == 5)

      cout <<"Your number is \" Five \" ";    

  if (num > 5)

      cout <<"Your number large of five  ";    

     

  getch();

  return 0;

}

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Lecture: 17

                                                Lecture 17

Conditional Statements (Decision Making)

Code:

#include <iostream>

#include <conio.h>

using namespace std;

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

{

  int age1, age2;

  age1 = 12;

  age2 = 10;

  if (age1 > age2)

      cout <<"Student 1 is older than student 2";

  getch();

  return 0;

}

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Code:

#include <iostream>

#include <conio.h>

using namespace std;

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

{

  int age1, age2;

  cout<<"Please enter Ali age : ";

  cin>>age1;

  cout<<"Please enter Shahid age : ";

  cin>>age2;

  if (age1 > age2)

      cout <<"Ali is older than Shahid";

  getch();

  return 0;

}

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