C++ program to print n elements in an one dim array

C++ program to print n elements in one dim array

In this article, we will discuss the concept of C++ program to print n elements in one dim array

In this post, we are going to learn how to write a program to  print  integer in an array  in C++ language   using for, while and do-while  loop

Code to print integer in an array

Print n elements in one dim array using for loop – #1

In this code, we are going to learn how to print integer elements in single dimensional array using for loop in C++ language

Program 1

#include <iostream>
#include <conio.h>
using namespace std;

int main()
{
    int arr[25,78,90,54,67,91};

    cout << "Array elements of given array" << endl;
    for(int i=0; i<6; i++){
        cout<<arr[i]<<" ";
    }
    getch();
    return 0;
}

When the code is executed, it produces the following result

Array elements of given array
25    78      90     54      67       91

 

Print n elements in one dim array using for loop – #2

In this code, we are going to learn how to print integer elements in single dimensional array using for loop in C++ language

Program 2

#include <iostream>
#include <conio.h>
using namespace std;

int main()
{
    int arr[6];
    cout << "Enter elements of the array" << endl;
    for(int i=0; i<6; i++){
        cin>>arr[i];
    }

    cout << "\nArray elements of given array" << endl;
    for(int i=0; i<6; i++){
            cout<<"element of arr["<<i<<"]:";
        cout<<arr[i]<<" ";
        cout<<"\n";
    }
    getch();
    return 0;
}

When the code is executed, it produces the following result

Enter elements of the array
36
87
80
98
68
72


Array elements of given array

Element of arr[0]: 36
Element of arr[1]: 87
Element of arr[2]: 80
Element of arr[3]: 98
Element of arr[4]: 68
Element of arr[5]: 72

 

Print n elements in one dim array using while loop – #1

In this code, we are going to learn how to print integer elements in single dimensional array using while loop in C++ language

Program 1

#include <iostream>
#include <conio.h>
using namespace std;

int main()
{
    int arr[6]{250,780,900,540,670,910};

    cout << "Array elements of given array" << endl;
    int i=0;
    while( i<6){
        cout<<arr[i]<<" ";
         i++;
    }
    getch();
    return 0;
}

When the code is executed, it produces the following result

Array elements of given array
250    780      900     540      670       910

 

Print n elements in one dim array using while loop – #2

In this code, we are going to learn how to print integer elements in single dimensional array using while loop in C++ language

Program 2

#include <iostream>
#include <conio.h>
using namespace std;

int main()
{
    int arr[6];
    cout << "Enter elements of the array" << endl;
    int i=0;
    while(i<6){
        cin>>arr[i];
         i++;
    }

    cout << "\nArray elements of given array" << endl;

   i=0;
    while( i<6){
            cout<<"Display elemnt of arr["<<i<<"]:";
        cout<<arr[i]<<" ";
        cout<<"\n";
         i++;
    }
    getch();
    return 0;
}

When the code is executed, it produces the following result

Enter elements of the array
122
233
344
455
566
677




Array elements of given array

Element of arr[0]: 122
Element of arr[1]: 233
Element of arr[2]: 344
Element of arr[3]: 455
Element of arr[4]: 566
Element of arr[5]: 677

 

Print n elements in  one dim array using do-while loop – #1

In this code, we are going to learn how to print integer elements in single dimensional array using do-while loop in C++ language

Program 1

#include <iostream>
#include <conio.h>
using namespace std;

int main()
{
    int arr[6]{50,80,90,40,70,10};

    cout << "Array elements of given array" << endl;
    int i=0;
    do{
        cout<<arr[i]<<" ";
         i++;
    }while( i<6);
    getch();
    return 0;
}

When the code is executed, it produces the following result

Array elements of given array
50    80      90   40      70       10

 

Print n elements in one dim array using do-while loop – #2

In this code, we are going to learn how to print integer elements in single dimensional array using do- while loop in C++ language

Program 2

#include <iostream>
#include <conio.h>
using namespace std;

int main()
{
    int arr[6];
    cout << "Enter elements of the array" << endl;
    int i=0;
    do{
        cin>>arr[i];
         i++;
    }while(i<6);

    cout << "\nArray elements of given array" << endl;

   i=0;
    do{
            cout<<"Display elemnt of arr["<<i<<"]:";
        cout<<arr[i]<<" ";
        cout<<"\n";
         i++;
    }while( i<6);
    getch();
    return 0;
}

When the code is executed, it produces the following result

Enter elements of the array
4
7
9
3
5
6


Array elements of given array
Element of arr[0]: 4
Element of arr[1]: 7
Element of arr[2]: 9
Element of arr[3]: 3
Element of arr[4]: 5
Element of arr[5]: 6

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