Lecture: 127

                                                Lecture 127

// Loop do while

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{  

   char ch;

   int count=0; 

   cout<<"Type ina phrase : \n";

   do

   {

       cout<<ch;

       count++;

   }while((ch=getch()) != '\r');   

    cout<<" \n\nCharacter count is : "<<count;

  getch();

  return 0;

}

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Lecture: 126

                                                Lecture 126

// Loop do while

//Break for loop

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{  

   int i; 

   i=1;

   do

   {

       if(i==5) break;         

    cout<<i<<" ";

    i++;

   }while(i<10);        

  getch();

  return 0;

}

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Lecture: 125

                                                Lecture 125

// Loop do while

//Nested for loop

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{  

   int row,col; 

   row=1;

   do

   {

       col=1; 

       do

       {

            cout<<"Outer = " << row <<" Inner = "<<col<<endl;     

            col++;

       }while(col<3);//inner loop    

    cout<<endl;

    row++;

   }while(row<3);//outer loop        

  getch();

  return 0;

}

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Lecture: 124

                                                Lecture 124

// Loop do while

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{  

  system("CLS");//Clear screen

  int F=1,i=1,j;

  cout<<"Enter the factorial number: ";

  cin>>j;

  i=1;

   do{

       F=F*i;

       i++;

     }while(i<=j);

   cout<<"Factorial of "<<j<<" = "<<F;

  getch();

  return 0;

}

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Lecture 123

                                                Lecture 123

// Loop do while

//Nested for loop

//fills square area on screen

#include <iostream>

#include <conio.h>

#include <windows.h>

HANDLE wHnd;

using namespace std;

 main ()

{  

  system("CLS");//Clear screen

  int row,col; 

  row=1;

   do

   {

       col=1;

       do

       {

          cout<<"\xdb";     

          col++;

       }while(col<70);//inner loop     

    cout<<endl;

    row++;

   }while(row<22);//outer loop        

  getch();

  return 0;

}

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Lecture: 122

                                                Lecture 122

// Loop do while

//Nested for loop

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{  

   int row,col; 

   row=1;

   do

   {

       col=1; 

       do{

             cout<<col*row<<"\xb3";     

             col++;

         }while(col<13);//inner loop   

    cout<<endl;

    row++;

   }while(row<13);//outer loop        

  getch();

  return 0;

}

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Lecture: 121

                                                Lecture 121

// Loop do while

//Drawing a Graphics Character

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{  

   int n; 

   char ch[5]="\xD9";

   n=1;

   do{

        cout<<"\t"<<ch;

        n++;

     }while(n<40);

  getch();

  return 0;

}

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Lecture: 120

                                                Lecture 120

// Loop do while

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{  

    int n,a[5];

    cout<<"Initialisation array:\n ";

    n=0;

    do

    {

         cout<<"Enter the number: ";

         cin>>a[n];

         n++;

    }while(n<5);

    cout<<"Print the array :\n";

    n=0;

    do

    {

         cout<<a[n]<<endl;

         n++;

    }while(n<5);

    cout<<"Print the sort array :\n";

    int i,j,a1;

    i=0;

    do{

       j=i;

       do

       {

          if(a[i]>a[j])

          {

            a1=a[i];

            a[i]=a[j];

            a[j]=a1;

          }

          j++;

       }while(j<5);

       i++;

       }while(i<5); 

       n=0;

   do

    {

         cout<<a[n]<<endl;

         n++;

    }while(n<5); 

  getch();

  return 0;

}

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Lecture 119

                                                Lecture 119

// Loop do while

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{  

    int n,a[5];

    cout<<"Initialisation array:\n ";

    n=0;

    do

    {

         cout<<"Enter the number: ";

         cin>>a[n];

         n++;

    }while(n<5);

    cout<<"Print the array :\n";

    n=0;

    do

    {

         cout<<a[n]<<endl;

         n++;

    }while(n<5);

  getch();

  return 0;

}

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Lecture: 118

                                                Lecture 118

// Loop do while

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{  

    int n,a[5];

    cout<<"Initialisation array:\n ";

    n=0;

    do

    {

         cout<<"Enter the number: ";

         cin>>a[n];

         n++;

    }while(n<5);

  getch();

  return 0;

}

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Lecture: 117

                                                Lecture 117

// Loop do while

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{  

    int n,tnum,st,ed;

    cout<<"Enter the table number: ";

    cin>>tnum;

    cout<<"Enter the start table number: ";

    cin>>st;

    cout<<"Enter the end table number: ";

    cin>>ed;

    n=st;

    do

    {

      cout<<"\n"<<tnum<<" X "<<n<<" = "<<tnum*n;

      n++;

    }while(n<=ed);

  getch();

  return 0;

}

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Lecture: 116

                                                Lecture 116

// Loop do while

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{  

    int n,tnum;

    cout<<"Enter the table number: ";

    cin>>tnum;

    n=1;

    do

    {

      cout<<"\n"<<tnum<<" X "<<n<<" = "<<tnum*n;

      n++;

    }while(n<11);

  getch();

  return 0;

}

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Lecture: 115

                                                Lecture 115

// Loop do while

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{  

    int n;

    cout<<"Two table\n";

    n=1;

    do

    {

      cout<<"\n2  X "<<n<<" = "<<2*n;

      n++;

    }while(n<11);

  getch();

  return 0;

}

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Lecture: 114

                                                Lecture 114

// Loop do while

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{  

    int n;

    char ch;

    cout<<"An ASCII Table Program: \n";

    n=1;

    do

    {

       ch=n;

       cout<<n<<" = "<<ch<<"\t\t";

       n++;

    }while(n<256);

  getch();

  return 0;

}

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Lecture: 113

                                                Lecture 113

// Loop do while

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{  

      int count,total;

      count=0,total=0;

      do

      {

        total=total+count;

        cout<<"Count: "<<count<<"  Total: "<<total<<endl;        

        count++;

      }while(count<10);

  getch();

  return 0;

}

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Lecture: 112

                                                Lecture 112

// Loop do while

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{  

      int i,sum=0;

      i=1;

      do

      {

         sum+=i;             

         i++;

      }while(i<=20);

      cout<<"1 to 20 number of Sum:  "<<sum;

         

  getch();

  return 0;

}

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Lecture: 111

                                                Lecture 111

// Loop do while

#include <iostream>

#include <conio.h>

using namespace std;

 main ()

{  

      int i;

      cout<<"Odd number: ";     

      i=1;

      do{

          cout<<i<<" ";     

          i+=2;

        }while(i<10); 

  getch();

  return 0;

}

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