In this program, You will learn how to find the sum of diagonal elements of a matrix in c. Example: How to find the sum of diagonal elements of a matrix in c. Output:

In this program, You will learn how to delete an element in an array in c. Example: How to delete an element in an array in c Output:

In this program, You will learn how to insert an element in an array in c. Example: How to insert an element in an array in c. Output:

In this program, You will learn how to find the sum of prime numbers in an array in c. Example: How to find the sum of prime numbers in an array in c. Output:

In this program, You will learn how to find prime numbers in an array in c. Example: How to find prime numbers in an array in c. Output:

In this program, You will learn how to find union and intersection of two arrays in c. Example: How to find union and intersection of two arrays in c. Output:

In this program, You will learn how to sort an array in descending order in c. Example: How to sort an array in descending order in c. Output:

In this program, You will learn how to sort an array in ascending order in c. Example: How to sort an array in ascending order in c. Output:

In this program, You will learn how to swap adjacent elements of an array in C. Example: How to swap adjacent elements of an array in C Output:

In this program, You will learn how to copy all elements of an array to another array in c. Example: How to copy all elements of an array to another array in c. Output: