<p><strong>rite a program to check if a number is prime or an Armstrong number.</strong></p>
Marks: 1
<p><strong>rite a program to check if a number is prime or an Armstrong number.</strong></p>
<p><strong>What is a NULL pointer?</strong></p>
Marks: 1
<p><strong>What is a NULL pointer?</strong></p>
<p><strong>What are pointers?</strong></p>
Marks: 1
<p><strong>What are pointers?</strong></p>
<p><strong>What is the main() function used for?</strong></p>
Marks: 1
<p><strong>What is the main() function used for?</strong></p>
<p>Write a program to swap two numbers.</p>
Marks: 1
<p>Write a program to swap two numbers.</p>
<p>Write a program to add two matrices using multi-dimensional arrays.</p>
Marks: 1
<p>Write a program to add two matrices using multi-dimensional arrays.</p>
<p>Write a program to find the factorial of a number using recursion</p>
Marks: 1
<p>Write a program to find the factorial of a number using recursion</p>