C Program to Print Array Elements

C Programming Language / Array in C Language

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The following is a step-by-step explanation of the code:

1. The program starts by including the stdio.h library, which provides functions for input and output, such as printf and scanf.
2. In the main function, an integer array "arr" of size 50 is defined and an integer variable "num" is also defined.
3. The program then prompts the user to enter the number of elements they want to add to the array using the printf function and scans the input using the scanf function which stores the input in the variable num.
4. Using a for loop, the program iterates through the array and prompts the user to enter the values of each element using the scanf function.
5. Another for loop is used to iterate through the array and print out the values of each element using the printf function.
6. The program then returns 0, indicating a successful execution.

Program:

/*
C Program to Print Array Elements  
 Author: atnyla Developer
 */

#include<stdio.h>
 
int main() {
   int i, arr[50], num;
 
   printf("\nEnter no of elements :");
   scanf("%d", &num);
 
   //Reading values into Array
   printf("\nEnter the values :");
   for (i = 0; i < num; i++) {
      scanf("%d", &arr[i]);
   }
 
   //Printing of all elements of array
   for (i = 0; i < num; i++) {
      printf("\narr[%d] = %d", i, arr[i]);
   }
 
   return (0);
}

Output:

Enter no of elements :5

Enter the values :1234
5461
15454
125454
584662

arr[0] = 1234
arr[1] = 5461
arr[2] = 15454
arr[3] = 125454
arr[4] = 584662 

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