C Program for deletion of an element from the specified location from Array3 min read

In this tutorial, we will write a C program to delete elements from an array at a specified position. We will specifically learn two different programs:

  1. Delete an element by specifying the position.
  2. Delete an element by specifying the value.

Example: By position.

Input
Input array elements: 11 22 30 42 50
Specify the position to delete: 3

Output
Array elements: 11 22 42 50

Example: By Value.

Input
Input array elements: 11 22 30 42 50
Specify the value to delete: 22

Output
Array elements: 11 30 42 50

Before that, you should have knowledge on the following C topics:


C program to delete an element from an array at specified position

Explanation: The position of an element to be removed is entered. Then using loop traverse to that position. Once you get to the specified position, shift all the elements from index + 1 by 1 position to the left.

And if the position is not present that is the number of elements present in an array is 5 but the user entered the 6th position to delete, in that case, the program will display the message “Position Not Valid”.

Output:


C Program to delete Element in an Array by specifying the Value

Explanation: Here instead of a position of an element, the value of the element is specified to delete. Similarly, the program traverse until the element is found and then shifts all the elements from index + 1 by 1 position to the left.

And if the value is not that is the entered value does not match with any element present in an array, in that case, the program will display the message “Element Not Valid”.

Output:


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