Linux Commnad to Search String in Files
For developers, searching a string (text) in files is a everyday requirement. If you are using the Linux graphical user interfaces like GNOME ot KDE etc, then it is very…
C Program to Reverse an Array
Here we'll see how we can write a C program to reverse an array. If an array is '43 23 45 11 8 54 89', then after reversal it will…
C Program to Check Whether Two Strings are Equal in Case Insensitive Way
In the previous article, we saw how to check whether two strings are equal. But there the comparision was case sensitive. That means, 'QnAPlus' and 'qnaplus' are not equal. Here…
C Program to Check Whether Two String are Equal
Here we'll see how to check whether two strings are equal. C string (string.h) library already provides a function to do that. Using strcmp() Take two strings as input (say,…
Delete N-th Node from End of a Linked List
In the previous article, we saw how to delete the N-th node of a linked list from the beginning of the list. Here we'll see how to delete N-th node…