There is no way to actually remove the memory used by an individual element in the array, but the elements can be shifted to fill the hole made by removing an element. For example: void remove_element(array_type *array, int index, int array_length) { int i; for(i = index; i < array_length - 1; i++) array[i] = array[i + 1]; }

In your case, removing a part of the string can be done by a simple memory move: void removeString (char string[], int start, int length) { int from = start + length; // You should do some verifications here, like start < string length, etc. while (string[from] != 0) string[start++] = string[from++]; string[start] = 0; }

Nov 9, 2024 · In this post, we will look into deletion operation in an Array, i.e., how to delete an element from an Array, such as: Delete an Element from the Beginning of an Array; Delete an Element from a Given Position in an Array; Delete First Occurrence of Given Element from an Array; Remove All Occurrences of an Element in an Array

Apr 2, 2025 · In this article, we will learn to how delete an element from an array in C. C arrays are static in size, it means that we cannot remove the element from the array memory. But we can logically delete the element by overwriting it and updating the size variable.

Nov 25, 2013 · Given a pointer to an array of char* pointers terminated with an empty string (or NULL), delete all strings in the pointer array that contain word. The resulting potentially compacted array is the return value of the function.

#include <stdio.h> int main() { int array[100], position, c, n; printf("Enter number of elements in array\n"); scanf("%d", &n); printf("Enter %d elements\n", n); for ( c = 0 ; c < n ; c++ ) scanf("%d", &array[c]); printf("Enter the location where you wish to delete element\n"); scanf("%d", &position); if ( position >= n+1 ) printf("Deletion not ...

Mar 17, 2025 · Following is the steps to remove a particular element from an array in C programming. Step 1: Input the size of the array arr [] using num, and then declare the pos variable to define the position, and i represent the counter value. Step 2: Use a loop to insert the elements in an array until (i < num) is satisfied.

There are four ways to remove an element from an array in C: 1. Using the `Remove ()` method. 2. Using the `RemoveAt ()` method. 3. Using the `Array.Clear ()` method. 4. Using the `Array.Sort ()` method. Using the `Remove ()` method. The `Remove ()` method removes the specified element from an array.

In C, you can remove an item from an array by using the `Remove` or `RemoveAt` method. The `Remove` method removes the item at the specified index, while the `RemoveAt` method removes the item at the first occurrence of the specified value.

Nov 20, 2020 · For example, to delete a string from an array of strings means to delete all character content from that area of memory. i.e. either setting the first character of the string to NULL, or memset() the entire array element to NULL, eg: memset(array, 0, sizeof array);.