C Program to Check Whether a Number is Palindrome
Palindrome is a number or sequence of characters which reads same backward and forward. If we reverse a palindrome number, the reversed and original number will be same. The first…
Swap Two Variables without Using Third Variable
It is very trivial to swap two variables with the help of another one. Here we'll see how to do the same thing without using the third variable. Solution 1:…
C Program to Check Whether a Number Is Prime
Prime number is a natural number (integer) greater than 1 that doesn't have any positive divisor other than 1 and itself. Here is the program to check whether a number…
How to Print 1 to 100 without using Loop in C programming?
Probably we all know how to write C program to print 1 to 100 using loop. We can have a quick look of the code snippet. void print_numbers() { int…
How to Re-Indent C Code Using Notepad++
Indentation is very important for readability and manageability of code, especially, if the size of code base fairly big. Badly indented code is very difficult to understand or maintain. Good…