Program to print one dimensional array of integers in C

Program to print one dimensional array of integers in C

In this article, we will discuss the concept of Program to print one dimensional array of integers in C

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

Code to print integers in an array

Code to print integers in an 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 <stdio.h>
#include <stdlib.h>

int main()
{
    int arr[5]={415,716,817,819,910}, i;
    //int array declaration and initialization

    printf("Elements of given array\n");
    for(i=0; i<5; i++){
        printf("%d ", arr[i]);
        //display array elements using for loop
    }
    getch();
    return 0;
}

When the above code is executed, it produces the following result

Elements of given array
415   716    817    819    910

 

Code to print integers in an 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 <stdio.h>
#include <stdlib.h>

int main()
{
    int len,i;//Declare variables i and len
    printf("Enter array length: ");
    scanf("%d",&len);
    int arr[len];
    //int array declaration and initialization
printf("Enter array elements!\n");
//take input from the user
    for(i=0; i<len; i++){
        scanf("%d",&arr[i]);
        //display array elements using for loop
    }
    printf("Elements of given array!\n");
    //display array elements
    for(i=0; i<len; i++){
        printf("%d ", arr[i]);
        //display array elements using for loop
    }
    getch();
    return 0;
}

When the above code is executed, it produces the following result

Enter array length:5

Enter array elements
56
34
51
89
87

Elements of given array
56    34     51    89    87

 

Code to print integers in an array using while loop – #1

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

Program 1

#include <stdio.h>
#include <stdlib.h>

int main()
{
    int arr[5]={145,176,187,189,190}, i;
    //int array declaration and initialization

    printf("Elements of given array\n");
    i=0;
    while(i<5){
        printf("%d ", arr[i]);
        i++;
        //display array elements using for loop
    }
    getch();
    return 0;
}

When the above code is executed, it produces the following result

Elements of given array
145   176    187    189    190

 

Code to print integers in an 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 <stdio.h>
#include <stdlib.h>

int main()
{
    int len,i;//Declare variables i and len
    printf("Enter array length");
    scanf("%d",&len);
    int arr[len];
    //int array declaration and initialization
printf("Enter array elements\n");
//take input from the user
i=0;
    while( i<len){
        scanf("%d",&arr[i]);
        //display array elements using for loop
         i++;
    }
    printf("Elements of given array!\n");
    //display array elements
    i=0;
    while( i<len){
        printf("%d ", arr[i]);
        //display array elements using for loop
         i++;
    }
    getch();
    return 0;
}

When the above code is executed, it produces the following result

Enter array length: 4

Enter array elements
247
876
567
853


Elements of given array
247     876       567       853

 

Code to print integers in an array using do-while loop – #1

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

Program 1

#include <stdio.h>
#include <stdlib.h>

int main()
{
    int arr[5]={1450,1760,1870,1890,1900}, i;
    //int array declaration and initialization

    printf("Elements of given array\n");
    i=0;
    do{
        printf("%d ", arr[i]);
        i++;
        //display array elements using for loop
    }while(i<5);
    getch();
    return 0;
}

When the above code is executed, it produces the following result

Elements of given array
1450    1760    1870    1890     1900

 

Code to print integers in an 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 <stdio.h>
#include <stdlib.h>

int main()
{
    int len,i;//Declare variables i and len
    printf("Enter array length: ");
    scanf("%d",&len);
    int arr[len];
    //int array declaration and initialization
printf("Enter array elements\n");//ask user input
//take input from the user
i=0;
   do{
        scanf("%d",&arr[i]);
        //display array elements using for loop
         i++;
    } while( i<len);
    printf("Elements of given array!\n");
    //display array elements
    i=0;
    do{
        printf("%d ", arr[i]);
        //display array elements using for loop
         i++;
    }while( i<len);
    getch();
    return 0;
}

When the above code is executed, it produces the following result

Enter array length: 4

Enter array elements
1122
2233
3344

Elements of given array
1122    2233   3344

 

Suggested for you

For loop in C language

while loop in c language

do-while loop in c language

Operator in C language

Variable in C language

Data type in C language

One dimensional array in C language

 

For loop in C++ language

while loop in C++ language

Do while loop in C++ language

Operator in C++ language

Variable in C++ language

Data type in C++ language

One dimensional array in C++ language

 

For loop in Java language

While loop in Java language

Do-while loop in Java language

Operator in Java language

Variable in Java language

Data type in Java language

class and main method in Java

One dimensional array in Java

 

Similar post

Java program to read and print array elements using for loop

Java program to read and print array elements using while loop

Java program to read and print array elements using Do-while loop

C code to take and print array elements using for loop

C code to take and print array elements using while loop

C code to take and print array elements using do-while loop

C++ program to read and print array elements using for loop

C++ program to read and print array elements using while loop

C++ program to read and print array elements using do-while loop