//array program to input elements and to display them in reverse order
#include<stdio.h>
#include<conio.h>
void main()
{
clrscr();
int arr[100]; // array declaration with maximum size 100
int size; // size to be used to input elements
int i; //variable declaration
printf("enter size of elements \n");//displays message
scanf("%d",&size); //gets input for array size
for(i=0;i<size;i++)
{ //loop execution
printf("enter elements\n");//displays message
scanf("%d",&arr[i]); //gets input for array entered by user
}
printf("elements, in reverse order, are\n");
for(i=size-1;i>=0;i--)
{
printf("%d\n",arr[i]); // displays elements
}
getch();
}
--------------------------------------------------
logics:-
#include<stdio.h>
#include<conio.h>
void main()
{
clrscr();
int arr[100]; // array declaration with maximum size 100
int size; // size to be used to input elements
int i; //variable declaration
printf("enter size of elements \n");//displays message
scanf("%d",&size); //gets input for array size
for(i=0;i<size;i++)
{ //loop execution
printf("enter elements\n");//displays message
scanf("%d",&arr[i]); //gets input for array entered by user
}
printf("elements, in reverse order, are\n");
for(i=size-1;i>=0;i--)
{
printf("%d\n",arr[i]); // displays elements
}
getch();
}
--------------------------------------------------
logics:-
1)declare an array of partiular size.
2)input elements for this using loop.
3)to display, use loop from given size-1 to 0 location (look above)
that's all
more, u can understand from side by description given in program
-------------------------
screen shot
output:
