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C Exercises: Read n number of values in an array and display it in reverse order

C Array: Exercise-2 with Solution

Write a program in C to read n number of values in an array and display it in reverse order.

Pictorial Presentation:

C Exercises: Read n number of values in an array and display it in reverse order

Sample Solution:

C Code:

#include <stdio.h>

void main()
{
   int i,n,a[100];
   
       printf("\n\nRead n number of values in an array and display it in reverse order:\n");
       printf("------------------------------------------------------------------------\n");
   
   printf("Input the number of elements to store in the array :");
   scanf("%d",&n);
   
   printf("Input %d number of elements in the array :\n",n);
   for(i=0;i<n;i++)
      {
	  printf("element - %d : ",i);
	  scanf("%d",&a[i]);
	  }
      
   printf("\nThe values store into the array are : \n");
   for(i=0;i<n;i++)
     {
	   printf("% 5d",a[i]);
	 }
 
   printf("\n\nThe values store into the array in reverse are :\n");
   for(i=n-1;i>=0;i--)
      {
	   printf("% 5d",a[i]);
	  }
   printf("\n\n");
} 

Sample Output:

Read n number of values in an array and display it in reverse order:                                          
------------------------------------------------------------------------                                      
Input the number of elements to store in the array :3                                                         
Input 3 number of elements in the array :                                                                     
element - 0 : 2                                                                                               
element - 1 : 5                                                                                               
element - 2 : 7                                                                                               
                                                                                                              
The values store into the array are :                                                                         
    2    5    7                                                                                               
                                                                                                              
The values store into the array in reverse are :                                                              
    7    5    2

Flowchart:

Flowchart: Read n number of values in an array and display it in reverse order.

C Programming Code Editor:

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Next: Write a program in C to find the sum of all elements of an array.

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