C++ Program of Two Dimensional Array

#include <iostream>
using namespace std;
 
int main ()
{
   // an array with 5 rows and 2 columns.
   int a[5][2] = { {0,0}, {1,2}, {2,4}, {3,6},{4,8}};
 
   // output each array element's value                      
   for ( int i = 0; i < 5; i++ )
      for ( int j = 0; j < 2; j++ )
      {
         cout << "a[" << i << "][" << j << "]: ";
         cout << a[i][j]<< endl;
      }
 
   return 0;
}

Read More

C++ Program of Array to Sort 10 Integers in Descending Order

Dynamic Array:

#include <iostream>

using namespace std;

const int N=10;

int main()
{
    int a[N],i,nb,tmp;

    for(i=0;i<N;i++)
    {
        cout << "Please enter an integer: ";
        cin >> a[i];
    }
    do {
        nb=0;
        for (i=0;i<N-1;i++)
            if (a[i]>a[i+1])
            {
                tmp=a[i];a[i]=a[i+1];a[i+1]=tmp;
                nb++;
            }
    } while(nb!=0);

    cout << "The sorted array:" << endl;
    for (i=0;i<N;i++)
        cout << "a[" << i << "] = " << a[i] << endl;

    return 0;
}

Read More

C++ Program of Array to Find How Many Integers are Equal or Greater than 10

#include <iostream>
using namespace std;
int main()
{
 int arr[10], n,greaterIntergers = 0;

 for (n = 0; n < 10; n++) {
  cout << "Input an Interger ";
  cin >> arr[n];

  if (arr[n] >= 10) {
   greaterIntergers++;
  }
 }

 cout << greaterIntergers << " intergers are greater than or equals to 10" << endl;

 return 0;
}

Read More

C++ Program of Array

Static Array:

#include <iostream>
using namespace std;

void printarray (int arg[], int length) {
  for (int n=0; n<length; ++n)
    cout << arg[n] << ' ';
  cout << '\n';
}

int main ()
{
  int firstarray[] = {5, 10, 15};
  int secondarray[] = {2, 4, 6, 8, 10};
  printarray (firstarray,3);
  printarray (secondarray,5);
}

Read More

C++ Program to find ASCII Code

In this C++ program we will find ASCII value of an alphabet and also find an ASCII alphabet of given value

//Code starts

#include <iostream>

#include<conio.h>

using namespace std;

int main()

{

 char ascii;

 int numeric;

 cout<< "Give character: ";

 cin >> ascii;

 cout << "Its ascii value is: " << (int) ascii << endl;

 cout << "Give a number to convert to ascii: ";

 cin >> numeric;

 cout << "The ascii value of " << numeric << " is " << (char) numeric;

 getch ();

}

//Code Ends

OUTPUT:

Read More

C++ Program of Starric using for loop

CODE

#include<iostream.h>

#include<conio.h>

void main()

{

   clrscr();

   for(int i=1; i<=5; i++)

   {

      for(int j=1; j<=i; j++)

      {

cout<<"*";

      }

cout<<endl<<endl;

  }

   getch();

}

Read More

C++ Program of sorting values in array

#include<iostream>
using namespace std;

int main(){
     //declaring array
      int array[5];
      cout<<"Enter 5 numbers randomly : "<<endl;
      for(int i=0; i<5; i++)
      {
     //Taking input in array  
       cin>>array[i];        
      }  
      cout<<endl; 
      cout<<"Input array is: "<<endl;
      
      for(int j=0; j<5; j++)
      {
       //Displaying Array 
       cout<<"\t\t\tValue at "<<j<<" Index: "<<array[j]<<endl;         
      }   
      cout<<endl;
    // Bubble Sort Starts Here
     int temp;
     for(int i2=0; i2<=4; i2++)
   {
     for(int j=0; j<4; j++)
     {
        //Swapping element in if statement    
           if(array[j]>array[j+1])
       {
        temp=array[j];
        array[j]=array[j+1];
        array[j+1]=temp;        
       }
     }         
   } 
   // Displaying Sorted array
      cout<<"  Sorted Array is: "<<endl;
     for(int i3=0; i3<5; i3++)
   {
    cout<<"\t\t\tValue at "<<i3<<" Index: "<<array[i3]<<endl;  
   }   
return 0;
}

Read More

C++ code to print right triangle shape using nested for loops

• C++ Code:

#include<iostream>
#include<conio.h>
using namespace std;
int main()
{
   for(int i=0;i<=5;i++)
      {

        for(int j=0;j<=i;j++)
           
           {
                cout<<j;
            }
       cout<<endl;
    }
 return 0;
}




Read More