C program to read and print elements of an one dim array

C program to read and print elements of an one dim array

In this tutorial, we will discuss the concept of C program to read and print elements of an one dimensional array

In this topic, we are going to learn how to read and print elements of an one dimensional array in C programming language   using for loop while loop and do-while loop

We have already discuss that “What is an array”, type of arrays and how to access it

Arrays are the special type of variables to store Multiple type of values(int, string,char, etc)under the same name in the continuous memory location. we can be easily accessed through the indices(indexes)

Here,

• e1,e2,e3,e4 and e5 represent the elements of the array
• 0,1,2,3 and 4 represent the index of the array which is used to access the array elements
• 1,2,3,4 and 5 represent the length of the array

 

Code to read and print elements in a one dim array

Read and print elements Using for loop

In this program, we are briefing input elements of an array and then print them using for loop in C language

Program 1

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

int main()
{
    int i,len;
    printf("Enter the Array length: ");
      scanf("%d",&len);
    int marks[len];

      printf("\n");

       printf("Enter the marks :");
    for(i=0; i<len; i++){//input using for loop
      scanf("%d",&marks[i]);
    }
    printf("\ndisplay the marks\n");
      for(i=0; i<len; i++){//display elements using for loop
      printf("%d\n",marks[i]);
    }
getch();
    return 0;
}

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

 

Program 2

In this program, we are briefing input elements of an array and then print them using for loop in C language

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

int main()
{
    int i,len;
    printf("Enter the Array length: ");
      scanf("%d",&len);
    int marks[len];

      printf("\n");

       printf("Enter the marks :");
    for(i=0; i<len; i++){//input using for loop
      scanf("%d",&marks[i]);
    }
    printf("\ndisplay the marks\n");
      for(i=0; i<len; i++){//display elements using for loop
      printf("%d\n",marks[i]);
    }
getch();
    return 0;
}

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

 

Read and print elements Using while loop

In this program, we are briefing input elements of an array and then print them using while loop in C language

Program 1

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

int main()
{
    int i,len;
    printf("Enter the Array length: ");
      scanf("%d",&len);
    int marks[len];

      printf("\n");

       printf("Enter the marks :");
       i=0;
    while(i<len){//input using while loop
      scanf("%d",&marks[i]);
      i++;
    }
    printf("\ndisplay the marks\n");
    i=0;
      while(i<len){//display elements using while loop
      printf("%d\n",marks[i]);
       i++;
    }
getch();
    return 0;
}

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

 

Program 2

In this program, we are briefing input elements of an array and then print them using while loop in C language

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

int main()
{
    int i,len;
    printf("Enter the Array length: ");
      scanf("%d",&len);
    int marks[len];

      printf("\n");
      i=0;
    while(i<len){//input using while loop
      printf("Enter the value marks[%d] :",i);
      scanf("%d",&marks[i]);
       i++;
    }
    printf("\ndisplay the marks\n");
    i=0;
      while(i<len){//display elements using while loop
      printf("marks[%d] :%d\n",i,marks[i]);
       i++;
    }
getch();
    return 0;
}

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

 

Read and print elements Using do-while loop

In this program, we are briefing input elements of an array and then print them using do-while loop in C language

Program 1

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

int main()
{
    int i,len;
    printf("Enter the Array length: ");
      scanf("%d",&len);
    int marks[len];

      printf("\n");

       printf("Enter the marks :");
       i=0;
    do{//input using do-while loop
      scanf("%d",&marks[i]);
      i++;
    }while(i<len);
    printf("\ndisplay the marks\n");
    i=0;
      do{//display elements using do-while loop
      printf("%d\n",marks[i]);
       i++;
    }while(i<len);
getch();
    return 0;
}

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

 

Program 2

In this program, we are briefing input elements of an array and then print them using do-while loop in C language

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

int main()
{
    int i,len;
    printf("Enter the Array length: ");
      scanf("%d",&len);
    int marks[len];

      printf("\n");
      i=0;
    do{//input using do-while loop
      printf("Enter the value marks[%d] :",i);
      scanf("%d",&marks[i]);
       i++;
    }while(i<len);
    printf("\ndisplay the marks\n");
    i=0;
      do{//display elements using do-while loop
      printf("marks[%d] :%d\n",i,marks[i]);
       i++;
    }while(i<len);
getch();
    return 0;
}

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

 

Similar post

Code to read and print integers of an array in Java

Code to read and print strings of an array in Java

Code to read and print characters of an array in Java

Code to read and print integers of an array in C++

Code to read and print strings of an array in C++

Code to read and print characters of an array in C++

Code to read and print integers of an array in C

Code to read and print strings of an array in C

 

Suggested for you

Array in Programming language

One dimensional array in C language

One dimensional array in C++ language

Two dimension array in Java language

Two dimension array in C language

Two dimension array in C++ language

Three dimension array in Java language

Three dimension array in C language

Three dimension array in C++ language

 

for loop in C language

while loop in C language

Do-while loop in C language

Operator in C language

Data type in C language

variable in C language