Rumi Sadaf 
A user-defined data type, built from fundamentals like char, int, and float among other data types, and intermittently data types established based on primary data types like arrays called derived data types are documented per the use case scenarios of the software engineers. When dealing with a multitude of variables …
In C, there are various data types available for holding data items. For instance, an array can be used to store data of the same kind, but what if we need to store different data types? Suppose you want to keep records of the following attributes of sugar patients of …
Coding is the process through which people train computers to do specified tasks. What if these programs are composed primarily of instructions? It will be challenging for programmers to manage, test, and debug such algorithms. The causes will include redundant codes, a lack of utility separation, and an unlogical flow …
Despite the many pre-defined methods, there are instances when case-specific logic is required. Control statements allow the execution of customized statements. By controlling the execution order of the statements, it alters the flow of the statements. Suppose a particular code block should only be executed once a specific condition is …
The string handling technique strstr enables the extraction of a specified string or character within the parent string (). What is strstr function in c? The function strstr is defined in the string.h header file of the C programming language. A pointer referring to the initial character of a matched …
We require a string in the reverse format in a number of situations, such as when looking for palindromes. There are various ways to reverse a string, but strrev is the simplest (). What is strrev Function in C? One of the built-in functions for handling strings is strrev(), which …
String manipulation benefits developers because it enables them to handle and modify strings as demanded. One approach is to apply strcat (). What is strcat in C? As the cat indicates concatenation. Its characteristic is to add the strings passed as arguments to this procedure, defined in the string.h of …
We are all aware strings may be manipulated to upper- and lowercase. This article will describe how to convert a string to lowercase, both with and without using strlwr function in C. What is Strlwr() Function in C? Lowercase conversion is accomplished using the built-in C function strlwr(), which handles strings. …
Strings are a crucial programming component often used to facilitate user interaction. For character storage, use a string. C lacks the data type string, in contrast to most computer languages. It generates a character array and is defined using the char data type. Also Read: How to Compare two Strings …
Let’s go over some fundamental ideas associated with any pointer once more before discussing the concept of a null pointer. All programming language needs a pointer, which stores the memory location of another variable. You may provide the pointer to the memory space of a variable by applying the reference …