C program to delete an element from an array:
#include <stdio.h>
int main()
{
int a[25];
int i, num, pos, x, flag = 0;
printf(“Please enter number of elements\n”);
scanf(“%d”, &num);
printf(“Enter the elements one by one\n”);
for(i=0; i<num; i++)
{
scanf(“%d”, &a[i]);
}
printf(“Input array elements:\n”);
for(i=0; i<num; i++)
{
printf(“%d\n”, a[i]);
}
printf(“Enter the element to be deleted\n”);
scanf(“%d”,&x);
for(i=0; i<num; i++)
{
if ( a[i] == x)
{
flag = 1;
pos = i;
break;
}
}
if (flag == 1)
{
for(i=pos; i< num-1; i++)
{
a[i] = a[i+1];
}
printf(“Array elements (list) after deleting %d:\n”,x);
for(i=0; i<num-1; i++)
{
printf(“%d\n”,a[i]);
}
}
else
printf(“Element %d is not found in the list\n”, x);
return 0;
}
Output:
Please enter number of elements
3
Enter the elements one by one
5
3
8
Input array elements:
5
3
8
Enter the element to be deleted
3
Array elements (list) after deleting 3:
5
8